1 2008-05-23 Markus Deuling <deuling@de.ibm.com>
3 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
4 print_binary_chars, print_char_chars): Add byte_order parameter and
5 replace gdbarch_byte_order.
6 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
7 expressions and remove them. Remove unused TWO_TO_FOURTH.
8 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
9 endianness. Update call to print_hex_chars.
10 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
11 print_binary_chars, print_char_chars): Add byte_order parameter.
12 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
13 get at the endianness. Update print_*_char calls to use byte_order.
15 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
17 * symtab.h (struct symbol): Make "aux_value" member a void pointer
19 (SYMBOL_LOCATION_BATON): Update.
21 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
23 * symtab.h (enum address_class): Remove LOC_BASEREG and
25 (struct symbol): Remove "basereg" member of "aux_value" union.
26 (SYMBOL_BASEREG): Remove.
28 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
30 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
31 (ada_add_block_symbols): Likewise.
32 * ax-gdb.c (gen_var_ref): Likewise.
33 * buildsym.c (finish_block): Likewise.
34 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
35 * m2-exp.y (yylex): Likewise.
36 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
37 * printcmd.c (address_info): Likewise.
38 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
39 (print_frame_arg_vars): Likewise.
40 * symmisc.c (print_symbol): Likewise.
41 * symtab.c (lookup_block_symbol): Likewise.
42 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
43 (scope_info): Likewise.
45 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
47 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
49 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
50 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
51 (ada_add_block_symbols): Likewise.
52 * ax-gdb.c (gen_var_ref): Likewise.
53 * buildsyms.c (finish_block): Likewise.
54 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
55 * m2-exp.y (yylex): Likewise.
56 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
57 * printcmd.c (address_info): Likewise.
58 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
59 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
60 * symtab.c (lookup_block_symbol): Likewise.
61 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
62 (scope_info): Likewise.
64 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
66 * symtab.h (enum address_class): Remove LOC_INDIRECT and
67 LOC_HP_THREAD_LOCAL_STATIC.
69 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
70 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
71 (read_var_value): Likewise.
72 * buildsym.c (finish_block): Likewise.
73 * objfiles.c (objfile_relocate): Likewise.
74 * printcmd.c (address_info): Likewise.
75 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
76 * tracepoint.c (scope_info): Likewise.
78 2008-05-21 Markus Deuling <deuling@de.ibm.com>
79 Maxim Grigoriev <maxim2405@gmail.com>
81 * xtensa-tdep.c (xtensa_read_register): Remove.
82 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
83 argument litbase to call0_frame_cache().
84 (call0_track_op, call0_analyze_prologue)
85 (call0_frame_cache): Use extra argument litbase.
87 2008-05-21 Joel Brobecker <brobecker@adacore.com>
89 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
91 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
93 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
95 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
97 * alpha-mdebug-tdep.c: Include "trad-frame.h".
98 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
99 struct trad_frame_saved_reg *.
100 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
101 trad_frame_alloc_saved_regs. Update accesses. Record previous
102 value of SP as being vfp.
103 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
104 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
106 2008-05-21 Markus Deuling <deuling@de.ibm.com>
108 * score-tdep.c (score_print_insn): Get the current endianess from
109 disassemble_info instead of gdbarch_byte_order.
111 2008-05-21 Pedro Alves <pedro@codesourcery.com>
113 * frame.c (get_prev_frame_1): Build frame id before setting
114 this_frame->prev_p, not after.
116 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
118 * annotate.c (annotate_new_thread): New function for new-thread
120 * annotate.h: (annotate_new_thread): New extern.
121 * thread.c (add_thread_with_info): Use it.
122 * Makefile.in (thread.o): Add dependency on annotate.h.
124 2008-05-20 Joel Brobecker <brobecker@adacore.com>
126 * win32-nat.c (win32_wait): Block the control-c event while
127 waiting for a debug event.
129 2008-05-19 Pedro Alves <pedro@codesourcery.com>
131 * symtab.h (lookup_symbol_in_language): Update comment.
132 * symtab.c (lookup_symbol_aux_block): Update comment.
133 * ada-lang.c (ada_lookup_symbol_list): Update comment.
135 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
137 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
138 (lookup_symbol): Likewise.
139 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
140 (lookup_symbol): Likewise.
141 (search_symbols): Update.
143 * linespec.c (find_methods, collect_methods): Update.
144 (add_matching_methods, add_constructors): Update.
145 (decode_compound, decode_dollar, decode_variable): Update.
146 (lookup_prefix_sym): Update.
148 (symbol_found): Remove SYM_SYMTAB parameter.
149 Use SYMBOL_SYMTAB (sym) instead.
151 * gdbtypes.c (lookup_typename): Update.
152 (lookup_struct, lookup_union, lookup_enum): Update.
153 (lookup_template_type): Update.
154 (check_typedef): Update.
155 * language.c (lang_bool_type): Update.
156 * mdebugread.c (parse_procedure): Update.
157 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
158 * parse.c (write_dollar_variable): Update.
159 * printcmd.c (address_info): Update.
160 * source.c (select_source_symtab): Update.
161 * stack.c (print_frame_args, print_frame_arg_vars): Update.
162 * valops.c (find_function_in_inferior): Update.
163 (value_struct_elt_for_reference): Update.
164 * value.c (value_static_field, value_fn_field): Update.
166 * alpha-mdebug-tdep.c (find_proc_desc): Update.
167 * arm-tdep.c (arm_skip_prologue): Update.
168 * mt-tdep.c (mt_skip_prologue): Update.
169 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
171 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
172 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
173 (add_defn_to_vec): Likewise.
174 (ada_add_block_symbols): Likewise.
175 (lookup_cached_symbol, cache_symbol): Likewise.
176 (standard_lookup): Update.
177 (ada_lookup_symbol_list): Update.
179 * c-valprint.c (c_val_print): Update.
180 * cp-support.c (cp_lookup_rtti_type): Update.
181 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
182 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
183 * p-valprint.c (pascal_val_print): Update.
184 * scm-lang.c (scm_lookup_name): Update.
190 * objc-exp.y: Update.
193 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
195 * language.h (struct language_defn): Remove SYMTAB parameter from
196 la_lookup_symbol_nonlocal callback function pointer.
198 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
199 (ada_lookup_encoded_symbol): Likewise.
200 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
201 Always call fixup_symbol_section.
202 (ada_lookup_symbol): Remove SYMTAB parameter.
203 (ada_lookup_symbol_nonlocal): Likewise.
204 * ada-exp.y (write_object_renaming): Update.
205 (find_primitive_type): Likewise.
207 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
208 (cp_lookup_symbol_namespace): Likewise.
209 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
210 (lookup_symbol_file): Likewise.
211 (lookup_possible_namespace_symbol): Likewise.
212 (cp_lookup_symbol_nonlocal): Likewise.
213 (cp_lookup_symbol_namespace): Likewise.
214 (cp_lookup_nested_type): Update.
216 * scm-valprint.c (scm_inferior_print): Update.
217 * valops.c (value_maybe_namespace_elt): Update.
219 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
220 lookup_lib_global_symbol callback function pointer.
221 (solib_global_lookup): Remove SYMTAB parameter.
222 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
223 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
225 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
226 (lookup_symbol_static): Likewise.
227 (lookup_symbol_global): Likewise.
228 (lookup_symbol_aux_block): Likewise.
229 (lookup_global_symbol_from_objfile): Likewise.
230 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
231 (lookup_symbol_aux_local): Likewise.
232 (lookup_symbol_aux_block): Likewise.
233 (lookup_symbol_aux_symtabs): Likewise.
234 (lookup_symbol_aux_psymtabs): Likewise.
235 (lookup_global_symbol_from_objfile): Likewise.
236 (basic_lookup_symbol_nonlocal): Likewise.
237 (lookup_symbol_static): Likewise.
238 (lookup_symbol_global): Likewise.
240 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
242 2008-05-17 Pedro Alves <pedro@codesourcery.com>
244 * remote.c (init_extended_remote_ops): Fix typo.
246 2008-05-16 Pedro Alves <pedro@codesourcery.com>
248 * NEWS: Mention new DICOS x86 target configuration.
250 2008-05-16 Pedro Alves <pedro@codesourcery.com>
251 Ulrich Weigand <uweigand@de.ibm.com>
253 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
254 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
256 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
257 use it instead of ginfo->value.address. Look up minimal symbol by
258 address and name. Assume OBJFILE is non-NULL.
259 (fixup_symbol_section): Ensure we always have an objfile to look
260 into. Extract and pass to fixup_section the symbol's address that
261 will match the minimal symbol's address.
262 (fixup_psymbol_section): Likewise.
264 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
265 overlays and the addrmap returned the wrong section.
267 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
268 calling fixup_symbol_section.
270 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
272 * minsyms.c: Include "target.h".
273 (find_solib_trampoline_target): Handle minimal symbols pointing
274 to function descriptors as well.
275 * Makefile.in (minsyms.o): Update dependencies.
277 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
278 (ppc64_standard_linkage1): ... this. Fix optional instructions.
279 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
280 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
281 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
282 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
283 (ppc64_standard_linkage_target): Rename to ...
284 (ppc64_standard_linkage1_target): ... this.
285 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
286 (ppc64_skip_trampoline_code): Support three variants of standard
287 linkage stubs. Call find_solib_trampoline_target to handle
290 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
292 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
293 ppc64_sysv_abi_adjust_breakpoint_address.
294 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
295 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
297 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
299 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
300 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
301 of ppc_linux_skip_trampoline_code.
303 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
305 * gdbarch.sh: Delete dwarf_reg_to_regnum.
306 * gdbarch.c, gdbarch.h: Regenerated.
307 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
308 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
309 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
311 2008-05-15 Pedro Alves <pedro@codesourcery.com>
313 * linux-nat.c (trap_ptid): Delete.
314 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
316 * linux-thread-db.c (thread_db_wait): Adjust.
318 2008-05-15 Joel Brobecker <brobecker@adacore.com>
320 * linespec.c (decode_line_1): Fix a couple of comments.
322 2008-05-15 Alan Modra <amodra@bigpond.net.au>
324 * dbxread.c: Formatting.
325 (INTERNALIZE_SYMBOL): Init n_other.
326 (set_namestring): Take pointer to nlist arg rather than struct
327 copy. Update all callers.
329 2008-05-15 Andreas Schwab <schwab@suse.de>
331 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
332 (dwarf2read.o): Add $(addrmap_h).
334 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
336 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
337 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
338 to handle ppc32 PLT entries.
339 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
342 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
344 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
345 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
346 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
347 (lookup_minimal_symbol_by_pc_section): Use
348 lookup_minimal_symbol_by_pc_section_1.
349 (lookup_solib_trampoline_symbol_by_pc): Likewise.
351 2008-05-13 Joel Brobecker <brobecker@adacore.com>
353 * findcmd.c: Add #include "gdb_stdint.h".
354 * Makefile.in (findcmd.o): Update dependencies.
356 2008-05-11 David S. Miller <davem@davemloft.net>
358 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
359 long double size override, Linux does use 128-bit now.
361 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
362 (sparc_linux_write_pc): New function.
363 (sparc32_linux_init_abi): Register it.
364 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
365 (sparc64_linux_write_pc): New function.
366 (sparc64_linux_init_abi): Register it.
368 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
369 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
371 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
373 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
374 and info.tdep_info before calling gdbarch_init_osabi.
376 2008-05-09 Joel Brobecker <brobecker@adacore.com>
378 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
379 the type of the right hand side of the assignment to the type
380 of the left hand side if the left hand side is a convenience
383 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
385 * NEWS: Mention gdbserver bi-arch capability.
387 2008-05-09 Doug Evans <dje@google.com>
390 * NEWS: Document find command and qSearch:memory packet.
391 * Makefile.in (SFILES): Add findcmd.c.
392 (COMMON_OBJS): Add findcmd.o.
393 (findcmd.o): New rule.
394 * findcmd.c: New file.
395 * target.h (target_ops): New member to_search_memory.
396 (simple_search_memory): Declare.
397 (target_search_memory): Declare.
398 * target.c (simple_search_memory): New fn.
399 (target_search_memory): New fn.
400 * remote.c (PACKET_qSearch_memory): New packet kind.
401 (remote_search_memory): New fn.
402 (init_remote_ops): Init to_search_memory.
403 (init_extended_remote_ops): Ditto.
404 (_initialize_remote): Add qSearch:memory packet config command.
406 2008-05-09 Eli Zaretskii <eliz@gnu.org>
408 * thread.c (_initialize_thread): Don't use commas and periods in
409 first line of doc string of "set/show print thread-events".
411 2008-05-08 Joel Brobecker <brobecker@adacore.com>
413 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
414 Update for unwinder changes.
416 2008-05-08 Joel Brobecker <brobecker@adacore.com>
418 * frame.c (get_frame_base_address, get_frame_locals_address)
419 (get_frame_args_address): Pass the correct frame when calling
420 frame_base_find_by_frame.
422 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
424 * remote.c (extended_remote_attach_1): Call target_find_description.
426 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
428 * remote.c (extended_remote_create_inferior_1): Clean up
429 before marking the target running.
431 2008-05-08 Joel Brobecker <brobecker@adacore.com>
433 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
436 2008-05-07 Joel Brobecker <brobecker@adacore.com>
438 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
439 sparc64-sol2-tdep.c: Update for unwinder changes.
441 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
443 * cp-support.c (mangled_name_to_comp): Initialize storage.
444 (unqualified_name_from_comp): Likewise.
446 2008-05-07 Jie Zhang <jie.zhang@analog.com>
448 * remote.c (remote_insert_breakpoint): Call get_remote_state
449 after gdbarch_breakpoint_from_pc is called.
450 (remote_insert_hw_breakpoint): Likewise.
452 2008-05-06 Joel Brobecker <brobecker@adacore.com>
454 * valprint.c (val_print): Add new language parameter and use it
455 instead of using the current_language. Update calls to val_print
457 (common_val_print): Add new langauge parameter and pass it to
459 * value.h (struct language_defn): Add opaque declaration.
460 (val_print, common_val_print): Update declarations.
461 * stack.c (print_frame_args): Update call to common_val_print
462 using the appropriate language.
463 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
464 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
465 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
466 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
467 #include "language.h" if necessary.
468 Update calls to val_print and common_val_print.
469 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
472 2008-05-06 Joel Brobecker <brobecker@adacore.com>
474 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
475 pointing inside a non-executable section as function descriptors.
477 2008-05-06 Pedro Alves <pedro@codesourcery.com>
479 * inf-loop.c (inferior_event_handler): Run all continuations and
480 print any language change before running the breakpoint commands.
482 2008-05-06 Joel Brobecker <brobecker@adacore.com>
484 * frame-unwind.c (frame_unwind_got_bytes): New function.
485 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
486 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
487 for unwinder changes.
489 2008-05-05 Doug Evans <dje@google.com>
491 * NEWS: Mention new /m modifier for disassemble command.
492 * cli/cli-cmds.c (print_disassembly): New function.
493 (disassemble_current_function): New function
494 (disassemble_command): Recognize /m modifier, print mixed
496 (init_cli_cmds): Update disassemble help text.
498 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
500 * xtensa-tdep.c: Update for unwinder changes.
502 2008-05-05 Andreas Schwab <schwab@suse.de>
504 Update m68k port for unwinder changes.
505 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
506 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
507 (m68k_frame_unwind): Use default_frame_sniffer.
508 (m68k_frame_sniffer): Remove.
509 (m68k_frame_base_address): Expect this_frame.
510 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
512 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
513 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
514 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
515 parameter instead of pc value.
516 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
518 (m68k_linux_sigtramp_frame_this_id)
519 (m68k_linux_sigtramp_frame_prev_register)
520 (m68k_linux_sigtramp_frame_sniffer): Update signature.
521 (m68k_linux_sigtramp_frame_unwind): Use
522 m68k_linux_sigtramp_frame_sniffer.
523 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
525 * m68klinux-nat.c (store_register): Fix typo.
527 2008-05-05 Pedro Alves <pedro@codesourcery.com>
529 * infcmd.c (step_1): Put thread id on the stack to avoid possible
532 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
534 * symfile.c (reread_symbols): Update objfile's entry point.
536 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
537 Joel Brobecker <brobecker@adacore.com>
539 * ada-lang.c: Update throughout to use symbol_matches_domain
540 instead of matching the symbol domain explictly.
541 * dwarf2read.c (add_partial_symbol): Do not add new psym for
542 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
543 class as typedefs. See lookup_partial_symbol function.
544 (new_symbol): Similar to add_partial_symbol, do not create
545 symbol for the typedef. See lookup_block_symbol.
546 * symtab.c (symbol_matches_domain): New function, takes care
547 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
548 (lookup_partial_symbol): Use symbol_matches_domain to see if the
549 found psym domain matches the given domain.
550 (lookup_block_symbol): Likewise.
552 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
554 * top.c (command_line_handler_continuation): Remove.
555 (execute_command): Do not install the above.
557 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
559 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
560 and catch all exceptions from it.
561 * top.c (command_line_handler_continuation): Don't
562 call bpstat_do_action here.
564 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
566 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
567 (struct die_info): Remove type.
568 (read_type_die, read_typedef, read_base_type, read_subrange_type)
569 (read_structure_type, read_enumeration_type, read_array_type)
570 (read_tag_pointer_type, read_tag_ptr_to_member_type)
571 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
572 (read_tag_string_type, read_subroutine_type, read_set_type)
573 (read_unspecified_type): Delete prototypes. Remove check for
574 already-loaded type. Return the new type.
575 (set_die_type): Return the new type.
576 (reset_die_and_siblings_types): Delete.
577 (load_comp_unit, load_full_comp_unit): Set type_hash.
578 (process_queue): Remove call to reset_die_and_siblings_types.
579 (process_die): Do not read most types here. Use read_type_die
581 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
582 (quirk_gcc_member_function_pointer): Return the new type.
583 (process_structure_scope, process_enumeration_scope): Use
584 get_die_type and read the DIE's type.
585 (read_full_die): Do not initialize die->type.
586 (tag_type_to_type): Use read_type_die.
587 (read_type_die): Check for already defined types. Return the
589 (determine_prefix): Use get_die_type.
590 (set_die_type): Return the type.
591 (get_die_type): Take a CU argument. Check for no type_hash.
593 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
595 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
598 2008-05-04 Pedro Alves <pedro@codesourcery.com>
600 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
601 and bp_longjmp_resume breakpoints.
602 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
604 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
605 breakpoints. Create bp_longjmp breakpoints as momentary
607 (enable_longjmp_breakpoint): Delete.
608 (set_longjmp_breakpoint): New.
609 (disable_longjmp_breakpoint): Delete.
610 (delete_longjmp_breakpoint): New.
611 (set_longjmp_resume_breakpoint): Delete.
612 (set_momentary_breakpoint_at_pc): New.
613 (breakpoint_re_set_one): Don't delete bp_longjmp and
614 bp_longjmp_resume breakpoints.
615 (breakpoint_re_set): Don't create longjmp and longjmp-resume
618 * infrun.c (step_resume_breakpoint): Add comment.
619 (struct execution_control_state): Delete handling_longjmp member.
620 (init_execution_control_state). Don't clear handling_longjmp.
621 (context_switch): Don't context switch handling_longjmp.
622 (handle_inferior_event): If handling a bp_longjmp breakpoint,
623 create a bp_longjmp_resume breakpoint, and set it as current
624 step_resume_breakpoint, then step over the longjmp breakpoint. If
625 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
626 breakpoint, delete the longjmp-resume breakpoint, and stop
628 (currently_stepping): Remove handling_longjmp from expression.
629 (insert_step_resume_breakpoint_at_sal): Update comment.
630 (insert_longjmp_resume_breakpoint): New.
632 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
633 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
635 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
636 (set_longjmp_resume_breakpoint): Delete declaration.
638 * gdbthread.h (save_infrun_state): Remove handling_longjmp
640 (load_infrun_state): Delete *handling_longjmp parameter.
641 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
643 (load_infrun_state): Delete *handling_longjmp parameter. Update
646 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
647 (delete_longjmp_breakpoint_cleanup): New.
648 (step_1): Call set_longjmp_breakpoint instead of
649 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
650 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
651 (step_1_continuation): Pass thread id in the continuation args to
653 (step_once): Add thread parameter. Pass thread id the the
656 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
658 Set CU BASE_ADDRESS already from partial DIEs.
659 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
660 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
661 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
662 from these variables if it was still unset.
664 * Makefile.in: Update dependencies.
665 * dwarf2read.c: Include "addrmap.h"
666 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
667 (dwarf2_ranges_read): New prototype.
668 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
669 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
670 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
671 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
672 comment for it. Add the found ranges to RANGES_PST. New variable
673 BASEADDR, initialize it the common way.
674 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
675 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
676 HAS_RANGES_OFFSET for the later processing.
677 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
678 * symtab.c: Include "addrmap.h"
679 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
680 Move the psymtab locator into ...
681 (find_pc_sect_psymtab_closer): ... a new function.
683 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
685 * arch-utils.c (gdbarch_update_p): Use default values for
686 info.abfd and info.target_desc if they are NULL.
687 (gdbarch_from_bfd): Remove assertion.
688 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
689 using the current target description.
690 (gdbarch_info_fill): Do not use default values for info->abfd
691 and info->target_desc.
693 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
695 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
697 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
699 * inferior.h (read_pc_pid, write_pc_pid): Remove.
700 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
702 * regcache.c (read_pc_pid): Remove, replace by ...
703 (regcache_read_pc): ... this function.
704 (write_pc_pid): Remove, replace by ...
705 (regcache_write_pc): ... this function.
706 (read_pc, write_pc): Update.
708 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
709 write_pc_pid by regcache_read_pc and regcache_write_pc.
710 (displaced_step_fixup): Likewise.
711 (resume): Likewise. Use regcache arch instead of current_gdbarch.
712 (prepare_to_proceed): Likewise.
714 (adjust_pc_after_break): Likewise.
715 (handle_inferior_event): Likewise.
717 * linux-nat.c (cancel_breakpoint): Likewise.
718 * linux-thread-db.c (check_event): Likewise.
719 * aix-thread.c (aix_thread_wait): Likewise.
720 * tracepoint.c (trace_dump_command): Likewise.
722 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
724 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
725 SYMBOL_LOCATION_BATON.
727 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
729 * target.h (struct target_ops): New field to_auxv_parse.
730 * auxv.c (default_auxv_parse): New, renamed from previous
732 (target_auxv_parse): Try to call target method. Fallback to
733 default_auxv_parse if not found.
734 * procfs.c (procfs_auxv_parse): New.
735 (init_procfs_ops): On Solaris, in 64-bit mode, install
738 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
740 * symfile.c (add_symbol_file_command): Use paddress rather than
741 hex_string to print the address.
743 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
745 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
746 return the null frame ID to terminate the backtrace.
748 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
750 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
751 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
752 (SIG_FRAME_PC_OFFSET): Likewise.
753 (SIG_FRAME_LR_OFFSET): Likewise.
754 (SIG_FRAME_FP_OFFSET): Likewise.
755 (rs6000_push_dummy_call): Likewise.
756 (rs6000_return_value): Likewise.
757 (rs6000_convert_from_func_ptr_addr): Likewise.
758 (branch_dest, rs6000_software_single_step): Likewise.
759 (deal_with_atomic_sequence): Rename to ...
760 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
761 Do not call branch_dest; inline required parts of that function.
762 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
763 with SYMBOL_LINKAGE_NAME.
764 (struct reg, regsize): Delete.
765 (read_memory_addr): Delete; inline into callers.
766 (rs6000_skip_prologue): Move after skip_prologue.
767 (skip_prologue): Remove prototype.
768 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
769 initialization as if this variable were true. Do not install
770 ppc64_sysv_abi_adjust_breakpoint_address.
772 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
773 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
775 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
776 (SIG_FRAME_PC_OFFSET): Likewise.
777 (SIG_FRAME_LR_OFFSET): Likewise.
778 (SIG_FRAME_FP_OFFSET): Likewise.
779 (rs6000_push_dummy_call): Likewise.
780 (rs6000_return_value): Likewise.
781 (rs6000_convert_from_func_ptr_addr): Likewise.
782 (branch_dest, rs6000_software_single_step): Likewise. Replace
783 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
784 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
785 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
786 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
787 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
789 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
790 (AIX_TEXT_SEGMENT_BASE): New macro.
791 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
792 by AIX_TEXT_SEGMENT_BASE.
794 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
795 (struct gdbarch_tdep): Remove text_segment_base member.
796 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
797 ppc64_sysv_abi_adjust_breakpoint_address.
799 * Makefile.in (rs6000-tdep.o): Update dependencies.
800 (rs6000-aix-tdep.o): Likewise.
802 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
803 Thiago Jung Bauermann <bauerman@br.ibm.com>
805 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
806 * doublest.c (convert_typed_floating): Fix typo in comment.
807 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
808 * frame-unwind.h (frame_sniffer_ftype): Likewise.
809 * frame.c (frame_unwind_address_in_block): Likewise.
810 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
811 * symtab.h (struct symbol): Likewise.
812 * tramp-frame.h (struct trad_frame_cache): Likewise.
813 * value.c (allocate_repeat_value): Likewise.
815 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
817 * infrun.c (handle_inferior_event): Do not insert breakpoints at
818 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
820 2008-05-03 Pedro Alves <pedro@codesourcery.com>
822 * parse.c (parse_exp_in_context): Don't override
823 expression_context_pc if get_selected_block returned a valid
826 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
828 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
829 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
830 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
832 * c-typeprint.c (c_type_print_base): Delete handling of template
834 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
835 (METHOD_PTR_TO_VOFFSET): Delete.
836 * defs.h (QUIT_FIXME): Delete.
837 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
838 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
839 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
840 ninstantiations, and instantiations.
841 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
842 (TYPE_FN_FIELD_INLINED): Delete.
843 * srec.h (SREC_BINARY): Delete.
844 * symtab.c (symbol_init_demangled_name): Delete.
845 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
846 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
847 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
848 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
849 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
850 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
851 * target.h (enum thread_control_capabilities): Delete tc_switch.
852 (target_can_switch_threads): Delete.
854 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
856 * Makefile.in (objfiles.o): Update.
857 * exec.c (exec_set_section_address): Support p->addr != 0.
858 * objfiles.c (objfile_relocate): Update exec_ops section
860 * symfile.c (place_section): Move exec_set_section_address call...
861 (default_symfile_offsets): ...to here.
863 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
865 * Makefile.in (ppc_linux_tdep_h): New macro.
866 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
867 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
868 (powerpc_e500l_c): Likewise.
869 (ppc-linux-nat.o): Update dependencies.
870 (ppc-linux-tdep.o): Update dependencies.
871 (rs6000-tdep.o): Update dependencies.
873 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
874 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
875 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
876 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
877 (tdesc_powerpc_e500): Remove.
879 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
880 and "features/rs6000/powerpc-altivec64.c".
881 (ppc_supply_reg, ppc_collect_reg): Make global.
882 (variants): Use tdesc_powerpc_32 for "powerpc" and
883 tdesc_powerpc_altivec64 for "powerpc64".
884 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
886 * ppc-linux-tdep.h: New file.
888 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
889 Include "features/rs6000/powerpc-32l.c".
890 Include "features/rs6000/powerpc-altivec32l.c".
891 Include "features/rs6000/powerpc-64l.c".
892 Include "features/rs6000/powerpc-altivec64l.c".
893 Include "features/rs6000/powerpc-e500l.c".
894 (ppc_linux_supply_gregset): New function.
895 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
896 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
897 (ppc64_linux_gregset): Likewise.
898 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
899 (ppc_linux_trap_reg_p): New function.
900 (ppc_linux_write_pc): New function.
901 (ppc_linux_core_read_description): New function.
902 (ppc_linux_init_abi): Install ppc_linux_write_pc and
903 ppc_linux_core_read_description. Install orig_r3 and trap
904 registers if present in the target description.
905 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
907 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
908 (PT_ORIG_R3, PT_TRAP): Define if necessary.
909 (ppc_register_u_addr): Handle orig_r3 and trap registers.
910 (fetch_ppc_registers): Likewise.
911 (store_ppc_registers): Likewise.
912 (store_register): Likewise.
913 (ppc_linux_read_description): Check whether AltiVec is supported.
914 Check whether inferior is 32-bit or 64-bit. Return the appropriate
915 Linux target description.
917 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
918 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
919 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
920 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
921 rs6000/powerpc-e500. Update -expedite variables accordingly.
923 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
924 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
925 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
926 * features/rs6000/powerpc-e500.c: Regenerate.
927 * features/rs6000/powerpc-32.c: Regenerate.
928 * features/rs6000/powerpc-64.c: Regenerate.
930 * features/rs6000/power-linux.xml: New file.
931 * features/rs6000/power64-linux.xml: New file.
932 * features/rs6000/powerpc-32l.xml: New file.
933 * features/rs6000/powerpc-altivec32l.xml: New file.
934 * features/rs6000/powerpc-64l.xml: New file.
935 * features/rs6000/powerpc-altivec64l.xml: New file.
936 * features/rs6000/powerpc-e500l.xml: New file.
937 * features/rs6000/powerpc-32l.c: New (generated) file.
938 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
939 * features/rs6000/powerpc-64l.c: New (generated) file.
940 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
941 * features/rs6000/powerpc-e500l.xml: New (generated) file.
943 * regformats/reg-ppc.dat: Remove.
944 * regformats/reg-ppc64.dat: Remove.
945 * regformats/rs6000/powerpc-32.dat: Remove.
946 * regformats/rs6000/powerpc-64.dat: Remove.
947 * regformats/rs6000/powerpc-e500.dat: Remove.
948 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
949 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
950 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
951 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
952 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
954 2008-05-03 Pedro Alves <pedro@codesourcery.com>
956 * thread.c (delete_thread): Call observer_notify_thread_exit.
957 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
958 thread_exit observer.
959 (mi_thread_exit): New.
961 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
963 * breakpoint.c (create_exception_catchpoint): Remove prototype
964 for already deleted function.
965 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
966 * frame.h (show_stack_frame): Remove prototype.
967 * stack.c (show_stack_frame): Remove empty, unused function.
968 * source.c (symtab_to_fullname, print_source_lines): Small fix
970 * value.c (show_values): Update comments to mention "show values"
971 command instead of "info history".
973 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
975 * linespec.c: Include "target.h".
976 (minsym_found): Handle minimal symbols pointing to function
977 descriptors. Use find_function_start_pc.
978 * minsyms.c (msymbol_objfile): New function.
979 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
980 to function descriptors.
981 * symtab.c (fixup_section): Only use minimal symbol at the same
982 address to determine section of a symbol.
983 (find_function_start_pc): New function.
984 (find_function_start_sal): Use it.
985 * symtab.h (msymbol_objfile): Add prototype.
986 (find_function_start_pc): Likewise.
987 * value.c: Include "objfiles.h".
988 (value_fn_field): Handle minimal symbols pointing to function
990 * Makefile.in (linespec.o): Update dependencies.
993 2008-05-02 Joel Brobecker <brobecker@adacore.com>
995 * ada-lang.c (unwrap_value): Handle the case where the "F" field
996 inside a PAD type is a bitfield.
998 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
1000 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
1001 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
1002 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
1003 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
1004 Allow typedefs when checking for function pointer arguments.
1005 Right-align small structs passed on the stack.
1006 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
1007 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
1008 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
1010 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1012 * Makefile.in (arm-tdep.o): Update.
1013 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
1014 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
1015 (arm_pc_is_thumb): Use mapping symbols.
1016 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
1017 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
1018 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
1019 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
1020 * gdbarch.sh: Add record_special_symbol.
1021 * gdbarch.c, gdbarch.h: Regenerated.
1022 * objfiles.c (struct objfile_data): Add cleanup member.
1023 (register_objfile_data_with_cleanup): New function, from
1024 register_objfile_data.
1025 (register_objfile_data): Use it.
1026 (objfile_free_data): Call clear_objfile_data.
1027 (clear_objfile_data): Call cleanup functions.
1028 * objfiles.h (register_objfile_data_with_cleanup): Declare.
1030 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1032 * objfiles.c (init_entry_point_info): Handle shared libraries.
1034 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1036 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
1039 2008-05-02 Jim Blandy <jimb@codesourcery.com>
1040 Pedro Alves <pedro@codesourcery.com>
1042 Implement displaced stepping.
1044 * gdbarch.sh (max_insn_length): New 'variable'.
1045 (displaced_step_copy, displaced_step_fixup)
1046 (displaced_step_free_closure, displaced_step_location): New
1048 (struct displaced_step_closure): Add forward declaration.
1049 * gdbarch.c, gdbarch.h: Regenerated.
1051 * arch-utils.c: #include "objfiles.h".
1052 (simple_displaced_step_copy_insn)
1053 (simple_displaced_step_free_closure)
1054 (displaced_step_at_entry_point): New functions.
1055 * arch-utils.h (simple_displaced_step_copy_insn)
1056 (simple_displaced_step_free_closure)
1057 (displaced_step_at_entry_point): New prototypes.
1059 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
1060 (I386_MAX_MATCHED_INSN_LEN): ... this.
1061 (i386_absolute_jmp_p, i386_absolute_call_p)
1062 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
1063 (i386_displaced_step_fixup): New functions.
1064 (struct i386_insn, i386_match_insn): Update.
1065 (i386_gdbarch_init): Set gdbarch_max_insn_length.
1066 * i386-tdep.h (I386_MAX_INSN_LEN): New.
1067 (i386_displaced_step_fixup): New prototype.
1068 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
1069 Register gdbarch_displaced_step_copy,
1070 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
1071 and gdbarch_displaced_step_location functions.
1073 * infrun.c (debug_displaced): New variable.
1074 (show_debug_displaced): New function.
1075 (struct displaced_step_request): New struct.
1076 (displaced_step_request_queue, displaced_step_ptid)
1077 (displaced_step_gdbarch, displaced_step_closure)
1078 (displaced_step_original, displaced_step_copy)
1079 (displaced_step_saved_copy, can_use_displaced_stepping): New
1081 (show_can_use_displaced_stepping, use_displaced_stepping)
1082 (displaced_step_clear, cleanup_displaced_step_closure)
1083 (displaced_step_dump_bytes, displaced_step_prepare)
1084 (displaced_step_clear_cleanup, write_memory_ptid)
1085 (displaced_step_fixup): New functions.
1086 (resume): Call displaced_step_prepare.
1087 (proceed): Call read_pc once, and remember the value. If using
1088 displaced stepping, don't remove breakpoints.
1089 (handle_inferior_event): Call displaced_step_fixup. Add some
1090 debugging output. When we try to step over a breakpoint, but get
1091 a signal to deliver to the thread instead, ensure the step-resume
1092 breakpoint is actually inserted. If a thread hop is needed, and
1093 displaced stepping is enabled, don't remove breakpoints.
1094 (init_wait_for_inferior): Call displaced_step_clear.
1095 (_initialize_infrun): Add "set debug displaced" command. Add
1096 "maint set can-use-displaced-stepping" command. Clear
1097 displaced_step_ptid.
1098 * inferior.h (debug_displaced): Declare variable.
1099 (displaced_step_dump_bytes): Declare function.
1101 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
1104 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1106 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
1107 (arm_force_mode_string, arm_show_fallback_mode)
1108 (arm_show_force_mode): New.
1109 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
1111 (_initialize_arm_tdep): Add "set arm fallback-mode"
1112 and "set arm force-mode".
1113 * NEWS: Document new commands.
1115 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
1117 * main.h (batch_silent): Declare.
1118 * event-top.c: Include main.h.
1119 (gdb_setup_readline): Remove extern batch_silent declaration.
1120 * infrun.c (normal_stop): Don't print source location when running in
1121 --batch-silent mode.
1122 * Makefile.in (event-top.o): Add main.h dependency.
1124 2008-05-02 Andreas Schwab <schwab@suse.de>
1126 * target.h (struct target_ops): Add
1127 to_watchpoint_addr_within_range.
1128 (target_watchpoint_addr_within_range): New function.
1129 * target.c (update_current_target): Inherit
1130 to_watchpoint_addr_within_range, defaulting to
1131 default_watchpoint_addr_within_range.
1132 (default_watchpoint_addr_within_range): New function.
1133 (debug_to_watchpoint_addr_within_range): New function.
1134 (setup_target_debug): Set to_watchpoint_addr_within_range.
1135 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
1137 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
1138 * breakpoint.c (watchpoints_triggered): Use
1139 target_watchpoint_addr_within_range.
1141 2008-05-01 Pedro Alves <pedro@codesourcery.com>
1143 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
1144 (i[34567]86-*-dicos*, x86_64-*-dicos*):
1145 Set gdb_osabi to GDB_OSABI_DICOS.
1147 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
1148 * osabi.c (gdb_osabi_name): Add "DICOS".
1150 * i386-dicos-tdep.c: New file.
1152 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
1153 (ALLDEPFILES): Add i386-dicos-tdep.c.
1154 (i386-dicos-tdep.o): New rule.
1156 2008-05-01 Pedro Alves <pedro@codesourcery.com>
1158 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
1159 and register the fork's PTID as a thread.
1161 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
1164 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
1165 assign its value to the breakpoint created.
1166 (create_breakpoints): Add breakpoint_ops argument and pass it
1167 to create_breakpoint call.
1168 (break_command_really): Add breakpoint_ops argument and pass/assign
1170 (break_command_1): Pass NULL as ops argument.
1171 (set_breakpoint): Pass NULL as ops argument.
1172 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
1173 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
1174 catch and throw catchpoints.
1176 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
1179 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
1180 translate signal numeric value from the target to GDB's enum
1182 * gdbarch.c, gdbarch.h: Regenerated.
1183 * gdbarch.sh: Added two new functions target_signal_from_host and
1184 target_signal_to_host.
1185 * target.h (default_target_signal_from_host,
1186 default_target_signal_to_host): New functions - declarations.
1187 * signals/signals.c (struct gdbarch): New declaration.
1188 (default_target_signal_to_host, default_target_signal_from_host): New
1191 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
1193 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
1194 * arm-tdep.c (arm_frame_is_thumb): New.
1195 (arm_pc_is_thumb): Clarify comment.
1196 (thumb_analyze_prologue): Remove PC special case.
1197 (thumb_scan_prologue): Take a block_addr argument. Use it for
1198 find_pc_partial_function. Remove unused variables.
1199 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
1200 for find_pc_partial_function. Remove PC special case.
1201 (arm_prologue_prev_register): Add special handling for PC and CPSR.
1202 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
1203 (arm_get_next_pc): Use arm_frame_is_thumb.
1204 (arm_write_pc): Use CPSR_T instead of 0x20.
1205 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
1206 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
1208 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
1209 DWARF2_FRAME_REG_FN.
1210 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
1211 DWARF2_FRAME_REG_FN.
1212 (struct dwarf2_frame_state_reg): Add FN to loc union.
1214 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
1216 * exec.c (print_section_info): Add missing '\n'.
1218 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
1220 * thread.c (add_thread): Move observer call to ...
1221 (add_thread_silent): ... here.
1223 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1225 * rs6000-tdep.c: Update for unwinder changes.
1226 * ppcobsd-tdep.c: Likewise.
1228 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1230 * s390-tdep.c: Update for unwinder changes.
1232 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1234 * spu-tdep.c: Update for unwinder changes.
1236 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1238 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
1239 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
1240 sparc64-linux-tdep.c: Update for unwinder changes.
1242 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1244 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
1245 for unwinder changes.
1246 * mips-tdep.c: Likewise.
1247 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
1250 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1252 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
1255 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1257 Update i386 and amd64 ports for unwinder changes.
1259 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
1260 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
1261 (amd64_frame_unwind): Use default_frame_sniffer.
1262 (amd64_frame_sniffer): Delete.
1263 (amd64_sigtramp_frame_cache): Expect this_frame.
1264 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
1265 (amd64_sigtramp_frame_sniffer): Update signature.
1266 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
1267 (amd64_frame_base_address): Expect this_frame.
1268 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
1270 (amd64_init_abi): Use set_gdbarch_dummy_id and
1271 frame_unwind_append_unwinder.
1272 * i386-tdep.c (i386_frame_cache): Expect this_frame.
1273 (i386_frame_this_id, i386_frame_prev_register): Update signature.
1274 (i386_frame_unwind): Use default_frame_sniffer.
1275 (i386_frame_sniffer): Delete.
1276 (i386_sigtramp_frame_cache): Expect this_frame.
1277 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
1278 (i386_sigtramp_frame_sniffer): Update signature.
1279 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
1280 (i386_frame_base_address): Update signature.
1281 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
1282 (i386_push_dummy_call): Update comment.
1283 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
1285 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
1286 and frame_unwind_append_unwinder.
1287 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
1288 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
1289 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
1290 i386nbsd-tdep.c: Update for unwinder changes.
1292 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1294 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
1295 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
1297 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
1298 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
1299 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
1301 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
1303 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
1305 * tramp-frame.h (struct tramp_frame): Update signature of init.
1306 * Makefile.in (trad-frame.o): Update.
1308 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1310 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
1311 (execute_stack_op): Put this_frame in the baton.
1312 (execute_cfa_program): Take this_frame.
1313 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
1314 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
1315 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
1316 (dwarf2_frame_this_id): Adjust to work on this_frame.
1317 (dwarf2_signal_frame_this_id): Delete.
1318 (dwarf2_frame_prev_register): Update signature. Use new frame
1320 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
1321 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
1322 dwarf2_frame_sniffer.
1323 (dwarf2_append_unwinders): New.
1324 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
1326 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
1327 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
1328 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
1329 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
1330 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
1331 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
1332 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
1333 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
1334 (dwarf2_append_unwinders): Declare.
1335 (dwarf2_frame_base_sniffer): Update declaration.
1336 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
1339 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1341 Convert frame unwinders to use the current frame and
1344 * frame.c (frame_debug): Make global.
1345 (get_frame_id): Pass this frame to unwinder routines.
1346 (frame_pc_unwind): Remove unused unwind->prev_pc support.
1347 (do_frame_register_read): Do not discard the return value of
1348 frame_register_read.
1349 (frame_register_unwind): Remove debug messages. Use
1350 frame_unwind_register_value.
1351 (frame_unwind_register_value, get_frame_register_value): New
1353 (create_new_frame, get_frame_base_address, get_frame_locals_address)
1354 (get_frame_args_address, get_frame_type): Pass this frame to
1356 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
1358 * frame.h: Update comments.
1359 (frame_debug, frame_unwind_register_value, get_frame_register_value)
1360 (frame_prepare_for_sniffer): Declare.
1361 * frame-unwind.h: Update comments and parameter names.
1362 (default_frame_sniffer): Declare.
1363 (frame_prev_register_ftype): Return a struct value *.
1364 (struct frame_unwind): Remove prev_pc member.
1365 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
1366 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
1367 (frame_unwind_got_register, frame_unwind_got_memory)
1368 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
1369 * frame-base.h: Update comments and parameter names.
1370 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
1371 if necessary. Add debugging output.
1372 * sentinel-frame.c (sentinel_frame_prev_register)
1373 (sentinel_frame_this_id): Update for new signature.
1374 (sentinel_frame_prev_pc): Delete.
1375 (sentinel_frame_unwinder): Remove prev_pc.
1376 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
1378 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
1379 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
1380 (frame_unwind_append_sniffer): Delete.
1381 (frame_unwind_append_unwinder): New function.
1382 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
1383 from unwinders. Use frame_prepare_for_sniffer.
1384 (default_frame_sniffer, frame_unwind_got_optimized)
1385 (frame_unwind_got_register, frame_unwind_got_memory)
1386 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
1387 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
1388 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
1390 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
1391 * gdbarch.c, gdbarch.c: Regenerated.
1392 * frame-base.c (default_frame_base_address)
1393 (default_frame_locals_address, default_frame_args_address): Update
1395 (frame_base_find_by_frame): Pass this frame to unwinder routines.
1396 * infcall.c (call_function_by_hand): Update comments.
1397 * Makefile.in (frame-unwind.o): Update dependencies.
1399 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1401 * ada-lang.c (ada_value_primitive_packed_val): Only check
1402 value_lazy for memory lvals.
1403 * findvar.c (value_of_register_lazy): New function.
1404 (locate_var_value): Only check value_lazy for memory lvals.
1405 * valarith.c (value_subscripted_rvalue): Likewise.
1406 * valops.c (value_fetch_lazy): Handle both memory and register
1408 (search_struct_field, value_slice): Only check value_lazy for memory
1410 * value.c (struct value): Update comment for lazy.
1411 (value_primitive_field): Only check value_lazy for memory lvals.
1412 * value.h (value_lazy): Update comment.
1413 (value_of_register_lazy): Declare.
1415 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1417 * corefile.c (reopen_exec_file): Close any open files.
1419 2008-04-29 Joel Brobecker <brobecker@adacore.com>
1421 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
1422 show_memory_breakpoints to 1 while reading the instruction bundle.
1424 2008-04-29 Joel Brobecker <brobecker@adacore.com>
1426 * gdbarch.sh: Document the return_value method. Explain that
1427 the FUNCTYPE parameter might be NULL.
1428 * gdbarch.h: Regenerated.
1429 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
1430 type when calling using_struct_return, as this is unnecessary
1433 2008-04-28 Joel Brobecker <brobecker@adacore.com>
1435 * terminal.h (create_tty_session): Fix return type.
1437 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
1439 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
1441 2008-04-26 Joel Brobecker <brobecker@adacore.com>
1443 * breakpoint.c (condition_command, commands_from_control_command)
1444 (break_command_really): Minor reformatting.
1446 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1448 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
1450 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1452 * amd64-tdep.c (amd64_get_longjmp_target): New.
1453 (amd64_init_abi): Register amd64_get_longjmp_target as
1454 gdbarch_get_longjmp_target callback.
1455 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
1457 2008-04-25 Pedro Alves <pedro@codesourcery.com>
1459 * breakpoint.h (enum bpstat_what_main_action): Delete
1460 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
1462 * breakpoint.c (clrs): Delete.
1463 (bpstat_what): Update table.
1465 * infrun.c (handle_inferior_event): Remove
1466 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
1468 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1470 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
1471 Adjust all prototypes using mi_cmd_args_ftype to use
1473 (struct mi_cmd): Remove the args_func field.
1474 * mi/mi-cmds.c: Don't provide value for the args_func field.
1475 * mi/mi-main.c (mi_execute_async_cli_command)
1476 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
1477 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
1478 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
1479 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
1480 (mi_cmd_target_download): Adjust.
1481 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
1482 (mi_cmd_execute): Do not check for args_func.
1483 (mi_execute_async_cli_command): Adjust.
1484 * mi/mi-parse.c: Don't check for args_func.
1486 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1488 * breakpoint.c (bpstat_check_location)
1489 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
1490 New, extracted from bpstat_stop_status.
1491 (bpstat_stop_status): Use the above.
1493 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1495 * mi/mi-main.c (last_async_command): Rename to current_token.
1496 (previous_async_command): Remove.
1497 (mi_cmd_gdb_exit): Adjust.
1498 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
1499 (mi_cmd_target_select): Adjust.
1500 (mi_cmd_execute): Don't set previous_async_command. Free token
1501 here even in async mode.
1502 (mi_execute_async_cli_command): Adjust.
1503 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
1505 (mi_load_progress): Adjust.
1507 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1509 * infcmd.c (step_1_continuation): Always disable longjmp
1510 breakpoint if we're not going to do another step.
1512 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1514 exec_cleanup murder.
1515 * breakpoint.c (until_break_command_continuation): Add
1516 the 'error' parameter. Directly delete the breakoint as
1517 opposed to running cleanups.
1518 (until_break_command): Install continuation only
1519 after starting the target. Don't use exec cleanups,
1520 use ordinary cleanups. Discard cleanups is successfully
1521 started the target in async mode.
1522 (make_cleanup_delete_breakpoint): Remove.
1523 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
1525 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
1527 (struct continations): Add the 'error' parameter to the
1528 continuation_hook field.
1529 (add_continuation, do_all_continuations)
1530 (add_intermediate_continuation)
1531 (do_all_intermediate_continuations): Add the 'error' parameter.
1532 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
1533 * inf-loop.c (inferior_event_handler): Instead of calling
1534 discard_all_continuations, use do_all_continuations with 1 as
1535 'error' parameter. Pass 0 as 'error' parameter in existing uses
1536 of discard_all_continuations.
1537 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
1539 (step_once): Install continuation only after resuming the target.
1540 (step_1_continuation): Disable longjmp breakpoint on error.
1541 (finish_command_continuation): Add the error parameter. Delete
1542 the finish breakpoint directly, do not use cleanups.
1543 (finish_command): Do not use exec_cleanups. Always setup
1544 continuation. For sync case, immediately run them.
1545 (attach_command_continuation): Add the error parameter.
1546 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
1547 remove step_resume_breakpoint -- adjust delete it directly.
1548 * interps.c (interp_set): Adjust call to do_all_continations.
1549 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
1551 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
1553 (mi_cmd_execute): Do not use exec_cleanup.
1554 (mi_execute_async_cli_command): Simplify the string concatenation
1555 logic. Do no use exec cleanup.
1556 (mi_exec_async_cli_cmd_continuation): New parameter error.
1557 Free last_async_command.
1558 * top.c (command_line_handler_continuation): New parameter error.
1559 * utils.c (exec_cleanup_chain, make_exec_cleanup)
1560 (do_exec_cleanups): Remove.
1561 (add_continuation, do_all_continations)
1562 (add_intermediate_continuation)
1563 (do_all_intermediate_continuations): New parameter error.
1565 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1567 * breakpoint.h (bp_location_p): New typedef.
1568 Register a vector of bp_location_p.
1569 * breakpoint.c (always_inserted_mode)
1570 (show_always_inserted_mode): New.
1571 (unlink_locations_from_global_list): Remove.
1572 (update_global_location_list)
1573 (update_global_location_list_nothrow): New.
1574 (update_watchpoint): Don't free locations.
1575 (should_insert_location): New.
1576 (insert_bp_location): Use should_insert_location.
1577 (insert_breakpoint_locations): Copied from
1579 (insert_breakpoint): Use insert_breakpoint_locations.
1580 (bpstat_stop_status): Call update_global_location_list
1581 when disabling breakpoint.
1582 (allocate_bp_location): Don't add to bp_location_chain.
1583 (set_raw_breakpoint)
1584 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
1585 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
1586 (enable_overlay_breakpoints, disable_overlay_breakpoints)
1587 (set_longjmp_resume_breakpoint)
1588 (enable_watchpoints_after_interactive_call_stop)
1589 (disable_watchpoints_before_interactive_call_start)
1590 (create_internal_breakpoint)
1591 (create_fork_vfork_event_catchpoint)
1592 (create_exec_event_catchpoint, set_momentary_breakpoint)
1593 (create_breakpoints, break_command_1, watch_command_1)
1594 (create_exception_catchpoint)
1595 (handle_gnu_v3_exceptions)
1596 (disable_breakpoint, breakpoint_re_set_one)
1597 (create_thread_event_breakpoint, create_solib_event_breakpoint)
1598 (create_ada_exception_breakpoint): : Don't call check_duplicates.
1599 Call update_global_location_list.
1600 (delete_breakpoint): Don't remove locations and don't
1601 try to reinsert them. Call update_global_location_list.
1602 (update_breakpoint_locations): Likewise.
1603 (restore_always_inserted_mode): New.
1604 (update_breakpoints_after_exec): Temporary disable
1605 always inserted mode.
1606 * Makefile.in: Update dependencies.
1608 * infrun.c (proceed): Remove breakpoints while stepping
1610 (handle_inferior_event): Don't remove or insert
1612 * linux-fork.c (checkpoint_command): Remove breakpoints
1613 before fork and insert after.
1614 (linux_fork_context): Remove breakpoints before switch
1616 * target.c (target_disconnect, target_detach): Remove
1617 breakpoints from target.
1620 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
1622 * breakpoint.c (print_one_breakpoint_location): In MI
1623 mode, report the location string the breakpoint was
1624 originally created with.
1626 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
1628 * Makefile.in (xtensa-tdep.o): Update dependencies.
1629 * configure.tgt (xtensa*): Update dependencies.
1630 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
1631 Local variable areg renamed to arreg.
1632 (areg_number): New function.
1633 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
1634 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
1635 replaced by arreg_number.
1636 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
1637 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
1638 (xtensa_scan_prologue): New function.
1639 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
1640 when ENTRY instraction hasn't been executed yet. Get the frame pointer
1641 value based on prologue analysis. Fix the bugs preventing WS and
1642 AR4-AR7/A11 registers from getting right values for intermediate frames,
1643 whose registers have been already spilled.
1644 (xtensa_frame_prev_register): Fix WS register value. Use are_number
1645 and arreg_number appropriately.
1646 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
1647 svr4_ilp32_fetch_link_map_offsets.
1649 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
1651 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
1652 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
1654 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
1656 * acinclude.m4: Add override.m4.
1657 * configure: Regenerate.
1659 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
1661 * ada-lang.c (get_selections): Variable PROMPT made non-const and
1662 initialized with a trailing space now. Use PROMPT_ARG of
1663 COMMAND_LINE_INPUT instead of printing it ourselves.
1665 2008-04-22 Joel Brobecker <brobecker@adacore.com>
1667 * NEWS: Document support for 64-bit core file.
1669 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
1671 * NEWS: Add information on calling convention and new SH CLI options.
1673 * sh-tdep.c (sh_cc_gcc): New static string.
1674 (sh_cc_renesas): Ditto.
1675 (sh_cc_enum): New static string array.
1676 (sh_active_calling_convention): New static string pointer denoting
1677 active user chosen ABI.
1678 (sh_is_renesas_calling_convention): New function to return function
1679 specific ABI, or user choice if necessary.
1680 (sh_use_struct_convention): Rename first argument and turn around its
1681 meaning. Check for renesas ABI and return accordingly.
1682 (sh_use_struct_convention_nofpu): New function.
1683 (sh_next_flt_argreg): Get function type as third parameter. Check
1684 for renesas ABI and choose floating registers accordingly.
1685 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
1686 struct return slot accordingly.
1687 (sh_push_dummy_call_nofpu): Ditto.
1688 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
1689 Evaluate ABI and give to sh_use_struct_convention_nofpu.
1690 (sh_return_value_fpu): Evaluate ABI and give to
1691 sh_use_struct_convention.
1692 (show_sh_command): New function.
1693 (set_sh_command): Ditto.
1694 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
1697 * gdbarch.sh (return_value): Add func_type argument.
1698 * gdbarch.c: Regenerate.
1700 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
1701 val_type so as not to collide with value_type function. Call
1702 using_struct_return with additional function type argument.
1703 * infcall.c (call_function_by_hand): Call using_struct_return and
1704 gdbarch_return_value with additional function type argument.
1705 * infcmd.c (print_return_value): Take addition func_type argument.
1706 Call gdbarch_return_value with additional function type argument.
1707 (finish_command_continuation): Call print_return_value with additional
1708 function type argument.
1709 (finish_command): Ditto.
1710 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
1711 additional function type argument.
1712 * stack.c (return_command): Call using_struct_return and
1713 gdbarch_return_value with additional function type argument.
1714 * value.c (using_struct_return): Take additional function type argument.
1715 * value.h (using_struct_return): Accommodate declaration.
1716 * alpha-tdep.c (alpha_return_value): Add func_type argument.
1717 * amd64-tdep.c (amd64_return_value): Ditto.
1718 * arm-tdep.c (arm_return_value): Ditto.
1719 * avr-tdep.c (avr_return_value): Ditto.
1720 * cris-tdep.c (cris_return_value): Ditto.
1721 * frv-tdep.c (frv_return_value): Ditto.
1722 * h8300-tdep.c (h8300_return_value): Ditto.
1723 (h8300h_return_value): Ditto.
1724 * hppa-tdep.c (hppa32_return_value): Ditto.
1725 (hppa64_return_value): Ditto.
1726 * i386-tdep.c (i386_return_value): Ditto.
1727 * ia64-tdep.c (ia64_return_value): Ditto.
1728 * iq2000-tdep.c (iq2000_return_value): Ditto.
1729 * m32c-tdep.c (m32c_return_value): Ditto.
1730 * m32r-tdep.c (m32r_return_value): Ditto.
1731 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
1732 * m68k-tdep.c (m68k_return_value): Ditto.
1733 (m68k_svr4_return_value): Ditto.
1734 * m88k-tdep.c (m88k_return_value): Ditto.
1735 * mep-tdep.c (mep_return_value): Ditto.
1736 * mips-tdep.c (mips_eabi_return_value): Ditto.
1737 (mips_n32n64_return_value): Ditto.
1738 (mips_o32_return_value): Ditto.
1739 (mips_o64_return_value): Ditto.
1740 * mn10300-tdep.c (mn10300_return_value): Ditto.
1741 * mt-tdep.c (mt_return_value): Ditto.
1742 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
1743 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
1744 (ppc_sysv_abi_broken_return_value): Ditto.
1745 (ppc64_sysv_abi_return_value): Ditto.
1746 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
1747 (ppc_sysv_abi_broken_return_value): Ditto.
1748 (ppc64_sysv_abi_return_value): Ditto.
1749 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
1750 * rs6000-tdep.c (rs6000_return_value): Ditto.
1751 * s390-tdep.c (s390_return_value): Ditto.
1752 * score-tdep.c (score_return_value): Ditto.
1753 * sh-tdep.c (sh_return_value_nofpu): Ditto.
1754 (sh_return_value_fpu): Ditto.
1755 * sh64-tdep.c (sh64_return_value): Ditto.
1756 * sparc-tdep.c (sparc32_return_value): Ditto.
1757 * sparc64-tdep.c (sparc64_return_value): Ditto.
1758 * spu-tdep.c (spu_return_value): Ditto.
1759 * v850-tdep.c (v850_return_value): Ditto.
1760 * vax-tdep.c (vax_return_value): Ditto.
1761 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
1762 * xtensa-tdep.c (xtensa_return_value): Ditto.
1764 * gdbtypes.h (struct type): Add calling_convention member.
1765 * dwarf2read.c (read_subroutine_type): Add calling convention read
1766 from DW_AT_calling_convention attribute to function type.
1768 2008-04-22 Markus Deuling <deuling@de.ibm.com>
1770 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
1771 multi_f77_subscript to support values from registers.
1772 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
1773 * value.h (value_subscripted_rvalue): Add prototype.
1775 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
1777 * f-valprint.c (f_val_print): Likewise.
1779 2008-04-21 Craig Silverstein <csilvers@google.com>
1781 * dwarf2read.c (zlib_decompress_section): Define abfd in the
1784 2008-04-21 Pedro Alves <pedro@codesourcery.com>
1786 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
1787 section is not a code section.
1789 2008-04-19 Craig Silverstein <csilvers@google.com>
1791 * NEWS: Add information on compressed debug sections.
1793 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
1795 * mi/mi-cmd-var.c (varobj_update_one): Print new
1796 value for variable objects that changed type.
1798 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
1800 * varobj.c (varobj_invalidate): Don't touch floating
1803 2008-04-19 Mark Kettenis <kettenis@gnu.org>
1805 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
1806 (multiple_symbols_cancel): Remove extra const.
1807 * symtab.h: Likewise.
1809 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
1811 * interps.c (top_level_interpreter): Rename static variable...
1812 (top_level_interpreter_ptr): ...to this.
1813 (top_level_interpreter): New function.
1815 * interps.h: New extern for top_level_interpreter.
1817 * linespec.c: Include interps.h and mi/mi-cmds.h.
1818 (decode_line_2): When using MI, always set all breakpoints in menu.
1820 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
1822 2008-04-18 Craig Silverstein <csilvers@google.com>
1824 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
1825 * config.in, configure: Regenerate.
1826 * dwarf2read.c: Include zlib.h if present.
1827 Modified *_SECTION macros.
1828 (section_is_p): New.
1829 (dwarf2_locate_sections): Use section_is_p instead of strcmp
1830 (dwarf2_resize_section): New.
1831 to determine whether a given section has a given name.
1832 (zlib_decompress_section): New.
1833 (dwarf2_read_section): Read the compressed section if present
1835 * MAINTAINERS: Added myself to section Write After Approval.
1837 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
1839 * defs.h (exec_set_section_offsets): Remove prototype.
1840 * exec.c (exec_set_section_offsets): Remove function.
1842 2008-04-18 Joel Brobecker <brobecker@adacore.com>
1844 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
1845 in the search for the matching symbol.
1847 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
1849 * breakpoint.c (update_watchpoint): Always reparse
1852 2008-04-17 Joel Brobecker <brobecker@adacore.com>
1854 * breakpoint.c (print_one_breakpoint_location): Make sure to print
1855 the breakpoint address only once.
1857 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
1859 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
1860 rather than a hard-coded architecture, for xcoff executables.
1862 2008-04-17 Doug Evans <dje@google.com>
1864 * buildsym.c (watch_main_source_file_lossage): New fn.
1865 (end_symtab): Call it.
1867 * source.c (find_and_open_source): Add some comments clarifying
1868 handling of FULLNAME argument. Make static. Remove pointless
1871 2008-04-17 Pedro Alves <pedro@codesourcery.com>
1873 * inf-loop.c (inferior_event_handler): Also run the intermediate
1874 continuations in the INF_EXEC_COMPLETE case.
1876 2008-04-16 Tom Tromey <tromey@redhat.com>
1878 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
1879 (set_cmd_async_ok, get_cmd_async_ok): Declare.
1880 * cli/cli-decode.c (set_cmd_async_ok): New function.
1881 (get_cmd_async_ok): New function.
1882 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
1884 * top.c (execute_command): Use get_cmd_async_ok.
1885 * infcmd.c: Include cli/cli-decode.h.
1886 (_initialize_infcmd): Mark "interrupt" as async-ok.
1887 * Makefile.in (infcmd.o): Depend on cli_decode_h.
1889 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
1892 * exec.c: Correct "arch-utils.h" include.
1894 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
1897 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
1898 to allow printing to 'see' real reason of stop. This fixes PR 2424.
1899 * breakpoint.c (bpdisp_texst): New function. The function takes over
1900 the role of bpstats static array in print_one_breakpoint_location.
1901 (print_it_typical): Print "Temporary breakpoint" instead
1902 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
1903 protocols, print disp field.
1904 (print_one_breakpoint_location): Removed bpdisps static definition.
1905 Call new bpstat_text function to get value for 'disp' field.
1906 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
1908 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
1910 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
1911 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
1912 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
1913 * gnulib/Makefile.in: Regenerate.
1915 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
1917 * Makefile.in (GNULIB_H): New. Trigger all-lib.
1918 (defs_h): Use $(GNULIB_H).
1919 (all-lib): Depend on gnulib/Makefile.
1920 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
1921 * config.in, gnulib/Makefile.in: Regenerated.
1923 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
1925 * Makefile.in (LIBGNU, INCGNU): Define.
1926 (INTERNAL_CFLAGS_BASE): Add INCGNU.
1927 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
1929 ($(LIBGNU), all-lib): New rules.
1930 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
1931 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
1932 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
1933 * gnulib: New directory, from gnulib-tool.
1934 * configure, aclocal.m4: Regenerated.
1936 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
1938 * linux-thread-db.c (have_threads_callback): Check thread->private.
1940 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
1941 Vladimir Prus <vladimir@codesourcery.com>
1944 * varobj.c (value_of_root): Update the expression for
1946 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
1949 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
1951 * mi/mi-cmd-var.c: Include "mi-getopt.h".
1952 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
1953 (mi_cmd_var_set_format): Use new mi_parse_format.
1954 (mi_cmd_var_evaluate_expression): Support for -f option to specify
1956 * Makefile.in (mi-cmd-var.o): Update dependencies.
1958 * varobj.h (varobj_get_formatted_value): Declare.
1959 * varobj.c (my_value_of_variable): Added format parameter.
1960 (cplus_value_of_variable): Likewise.
1961 (java_value_of_variable): Likewise.
1962 (c_value_of_variable): Likewise. Evaluate expression based
1963 on format parameter.
1964 (struct language_specific): Add format parameter to function member
1966 (varobj_get_formatted_value): New.
1967 (varobj_get_value): Added format parameter to method call.
1969 2008-04-08 Joel Brobecker <brobecker@adacore.com>
1971 * stabsread.c (cleanup_undefined_types_noname): Manually set the
1972 instance flags of the undefined type before calling replace_type.
1974 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
1976 * target.h (enum strata): Remove the download_stratum.
1978 2008-04-07 Doug Evans <dje@google.com>
1980 * buildsym.h (last_source_file): Add dwarf info to comment.
1981 (last_source_start_addr): Ditto.
1983 2008-04-07 Pedro Alves <pedro@codesourcery.com>
1985 * alphanbsd-tdep.c: Include "target.h".
1986 * mn10300-tdep.c: Include "target.h".
1987 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
1989 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
1991 Fix breakpoint condition that use member variables.
1992 * valops.c (check_field): Remove.
1993 (check_field_in): Rename to check_field.
1994 (value_of_this): Use la_name_of_this.
1995 * value.h (check_field): Adjust prototype.
1997 * language.h (la_value_of_this): Rename to la_name_of_this.
1998 * language.c (unknown_language_defn): Specify "this" for
2000 (auto_language_defn): Likewise.
2001 (local_language_defn): Likewise.
2002 * ada-lang.c (ada_language_defn): Adjust comment.
2003 * c-lang.c (c_language_defn): Adjust comment.
2004 (cplus_language_defn): Specify "this" for name_of_this.
2005 (asm_language_defn): Adjust comment.
2006 (minimal_language_defn): Adjust comment.
2007 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
2008 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
2009 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
2010 * objc-lang.c (objc_language_defn): Specify "self" for
2012 * p-lang.c (pascal_language_defn): Specify "this" for
2014 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
2016 * symtab.c (lookup_symbol_aux): Lookup "this" in the
2017 proper scope, and check for field in type of "this", without
2018 trying to create a value.
2020 2008-04-04 Pedro Alves <pedro@codesourcery.com>
2022 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
2023 (mi_error_message): Delete declaration.
2024 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
2025 returning MI_CMD_ERROR.
2026 * mi/mi-main.c (mi_error_message): Delete.
2027 (mi_cmd_exec_interrupt):
2028 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
2029 (mi_cmd_thread_info): Call error instead of returning
2031 (mi_cmd_data_list_register_values): Call error instead of
2032 returning MI_CMD_ERROR. Adapt to new get_register interface.
2033 (get_register): Change return typo to void. Call error instead of
2034 returning MI_CMD_ERROR.
2035 (mi_cmd_data_write_register_values): Call error instead of
2036 returning MI_CMD_ERROR.
2037 (mi_cmd_list_features): Return MI_CMD_DONE.
2038 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
2039 (mi_execute_command): Always print exceptions with -error.
2041 2008-04-04 Joel Brobecker <brobecker@adacore.com>
2043 * NEWS: Mention new commands set/show multiple-symbols.
2045 2008-04-03 Joel Brobecker <brobecker@adacore.com>
2047 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
2048 (multiple_symbols_cancel): New constants.
2049 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
2050 (multiple_symbols_select_mode): New function.
2051 (_initialize_symtab): Add new set/show multiple-symbols commands.
2052 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
2053 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
2054 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
2056 * linespec.c (decode_line_2): Likewise.
2058 2008-04-03 Doug Evans <dje@sebabeach.org>
2060 * symtab.h (enum free_code): Delete free_contents, unused.
2061 * symmisc.c (free_symtab_block): Delete.
2062 (free_symtab, case free_code): Delete.
2064 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
2066 * valops.c (value_cast_structs): New function. Cast related
2067 STRUCT types up/down and return cast value. The body of this
2068 function comes mostly from value_cast_pointers.
2069 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
2070 to value_cast_structs. Now value_cast_pointers needs only create
2071 appropriate reference after using value_cast_structs for actual
2073 (value_cast): Handle references.
2075 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
2077 * MAINTAINERS: Added myself to section Write After Approval.
2079 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
2081 * ia64-tdep.c (examine_prologue): Correct array access.
2083 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
2085 * cp-support.c (first_component_command): Return if no arguments.
2087 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
2089 * ser-mingw.c (ser_windows_open): Open requested name.
2091 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
2093 * MAINTAINERS: Added myself.
2095 2008-03-28 Pedro Alves <pedro@codesourcery.com>
2097 * target.c (find_default_run_target): Allow a NULL `do_mesg'
2098 parameter. If it is NULL, don't call error.
2099 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
2100 `do_mesg' parameter to find_default_run_target. If no target was
2103 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
2105 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
2106 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
2107 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
2109 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
2111 2008-03-27 Joel Brobecker <brobecker@adacore.com>
2115 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
2117 * features/Makefile (%.dat): Set xmltarget to the base filename
2118 of the XML source, without subdirectory.
2119 * regformats/rs6000/powerpc-32.dat: Regenerate.
2120 * regformats/rs6000/powerpc-64.dat: Regenerate.
2121 * regformats/rs6000/powerpc-e500.dat: Regenerate.
2123 2008-03-27 Markus Deuling <deuling@de.ibm.com>
2125 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
2128 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
2130 * mi/mi-main.c (enum captured_mi_execute_command_actions):
2131 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
2133 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
2135 * objfiles.h (struct objfile): New GDBARCH member.
2136 (get_objfile_arch): Add prototype.
2137 * objfiles.c: Include "arch-utils.h".
2138 (allocate_objfile): Look up gdbarch associated with bfd.
2139 (get_objfile_arch): New function.
2140 * Makefile (objfiles.o): Update dependencies.
2142 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
2144 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
2146 (locexpr_describe_location): Replace current_gdbarch by
2148 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
2149 (dwarf2_add_field): Likewise.
2150 (read_tag_pointer_type): Likewise.
2151 (read_base_type): Likewise.
2152 (new_symbol): Likewise.
2154 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
2155 (decode_base_type, decode_function_type): Likewise.
2156 (coff_read_struct_type, coff_read_enum_type): Likewise.
2157 (coff_symtab_read): Replace current_gdbarch by objfile arch.
2158 (decode_base_type): Likewise.
2159 (coff_read_enum_type): Likewise.
2160 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
2161 (coff_read_enum_type): Likewise.
2163 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
2164 (end_psymtab): Likewise.
2165 (process_one_symbol): Likewise.
2167 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
2168 (parse_procedure): Likewise.
2169 (parse_partial_symbols): Likewise.
2171 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
2173 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
2174 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
2176 (read_range_type): Replace current_gdbarch by objfile arch. Replace
2177 static range_index_type by built-in type.
2178 (read_one_struct_field): Replace current_gdbarch by objfile arch.
2179 (read_enum_type): Likewise.
2181 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
2184 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
2186 * varobj.h (varobj_floating_p): Declare.
2187 * varobj.c (varobj_floating_p): New.
2188 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
2189 '@' as the name, update all floating varobjs.
2191 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
2193 * varobj.c (struct varobj_root): Rename use_selected_frame to
2194 floating, and clarify the meaning.
2195 (varobj_create, varobj_update, new_root_variable): Adjust.
2196 (value_of_root): Don't use type_changed as in variable,
2198 (c_value_of_root): Adjust.
2200 2008-03-25 Pedro Alves <pedro@codesourcery.com>
2202 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
2204 (linux_nat_wait): Add main lwp to gdb's thread list.
2205 * linux-thread-db.c (find_new_threads_callback): Also attach to
2206 already listed threads which thread_db didn't know about yet.
2208 2008-03-25 Pedro Alves <pedro@codesourcery.com>
2210 * linux-nat.c (drain_queued_events): Fix comment typo.
2211 (linux_nat_attach): In async mode, don't rely on storing a pending
2212 status. Instead place the wait status on the pipe.
2213 (linux_nat_resume): Remove unreacheable shortcut code in async
2215 (stop_wait_callback): In async mode, don't store pending status.
2216 Instead, cancel breakpoints or resend the signal appropriatelly.
2217 (cancel_breakpoint): New, refactored from
2218 cancel_breakpoints_callback.
2219 (cancel_breakpoints_callback): Call cancel_breakpoint.
2220 (pipe_to_local_event_queue): Remove special token processing.
2221 (linux_nat_wait): Issue an internal error if a pending status is
2222 found in async mode.
2224 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
2226 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
2228 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
2229 Vladimir Prus <vladimir@codesourcery.com>
2231 * varobj.c (struct varobj_root): New component thread_id.
2232 (varobj_get_thread_id, check_scope): New functions.
2233 (c_value_of_root): Use check_scope. Switch to the
2234 proper thread if necessary.
2236 * varobj.h (varobj_get_thread_id): New extern.
2238 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
2240 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
2243 * top.c: Revert 2008-03-21 changes.
2245 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
2247 * thread.c (make_cleanup_restore_current_thread): Make it
2249 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
2250 * varobj.c (varobj_update): Don't save/restore frame.
2251 (c_value_of_root): Save/restore thread and frame here,
2252 using make_cleanup_restore_current_thread.
2253 * Makefile.in: Update dependecies.
2255 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
2257 * varobj.c (struct varobj_root): Clarify
2258 comment on the frame field.
2259 (varobj_create): Don't set frame if we have no
2262 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2265 Suggested by Jan Kratochvil:
2266 * top.c (gdb_rl_operate_and_get_next_completion): Call
2267 rl_redisplay_function.
2268 (gdb_rl_redisplay): New.
2269 (init_main): Set rl_redisplay_function.
2271 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
2273 * aix-thread.c (pdc_read_regs): Fix compiler warning.
2274 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
2275 (store_regs_kernel_thread): Likewise.
2277 2008-03-21 Pedro Alves <pedro@codesourcery.com>
2279 Linux native async support.
2281 * target.h (struct target_ops): Delete to_async_mask_value and add
2283 (target_is_async_p, target_async): Formatting.
2284 (target_async_mask_value): Delete.
2285 (target_async_mask): Delete function declaration, and add new
2286 target macro with the same name.
2288 * target.c (update_current_target): Replace to_async_mask_value by
2289 to_async_mask. Default to_async_mask to return_one.
2290 (target_async_mask): Delete.
2291 (find_default_can_async_p, find_default_is_async_p): New.
2292 (init_dummy_target): register find_default_can_async_p and
2293 find_default_is_async_p on the dummy target.
2295 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
2296 (debug_linux_nat_async): New global.
2297 (show_debug_linux_nat_async): New function.
2298 (linux_nat_async_enabled, linux_nat_async_mask_value)
2299 (linux_nat_event_pipe, linux_nat_num_queued_events)
2300 (linux_nat_async_events_enabled): New globals.
2301 (struct waitpid_result): New struct.
2302 (waitpid_queue): New global.
2303 (queued_waitpid, push_waitpid, drain_queued_events): New.
2304 (my_waitpid): Call queued_waitpid.
2305 (linux_child_follow_fork): Disable async events during the call.
2306 (blocked_mask): Delete.
2307 (sync_sigchld_action, async_sigchld_action): New globals.
2308 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
2309 async mode, block events during the call.
2310 (linux_nat_create_inferior): New.
2311 (linux_nat_attach): In sync mode, restore the mask states. In
2312 async mode, wake the event loop immediatelly.
2313 (detach_callback): Drain all queued events of the lwp we're
2315 (linux_nat_detach): Block async mode, and drain events of the main
2317 (linux_nat_resume): If in async mode, mask async events during the
2318 call. If short circuiting, force event loop to wake up. If
2319 resuming, set target_executing, and register target events in the
2321 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
2322 (linux_nat_wait): In async mode, block events during the call.
2323 Only enable/disable passing SIGINT to the inferior in sync mode.
2324 Get events from local waitpid queue. If no interesting events was
2325 found, return to events loop. Reregister target events in the
2326 event loop on exit. In sync mode, no need to reblock SIGCHLD.
2327 (linux_nat_kill): Disable events on entry.
2328 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
2329 here. Detach async mode from the event loop if there are no more
2330 forks available, otherwise leave it on.
2331 (sigchld_handler): Assure this is called only in sync mode.
2332 (linux_async_permitted, linux_async_permitted_1): New globals.
2333 (set_maintenance_linux_async_permitted)
2334 (show_maintenance_linux_async_permitted): New functions.
2335 (linux_nat_is_async_p, linux_nat_can_async_p)
2336 (linux_nat_async_mask): New.
2337 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
2338 (get_pending_events, async_sigchld_handler): New.
2339 (linux_nat_async_events): New.
2340 (async_terminal_is_ours): New global.
2341 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
2342 (async_client_callback, async_client_context): New.
2343 (linux_nat_async_file_handler, linux_nat_async)
2344 (linux_nat_disable_async, linux_nat_enable_async): New.
2345 (linux_nat_add_target): Register linux_nat_create_inferior,
2346 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
2347 linux_nat_async_mask, linux_nat_terminal_inferior and
2348 linux_nat_terminal_ours.
2349 (_initialize_linux_nat): Remove local action variable, and update
2350 code that used it to use sync_sigchld_action. Add new
2351 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
2352 set/show command in the maintenance class. Add new "linux-async"
2353 maintenance set/show command. Block SIGCHLD by default. Setup
2354 async_sichld_action, and sync_sigchld_action. Install the default
2356 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
2359 * linux-thread-db.c (re_check_for_thread_db): New.
2360 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
2361 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
2362 (thread_db_async_mask): New.
2363 (init_thread_db_ops): Register thread_db_can_async_p,
2364 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
2366 * remote.c (remote_async_mask_value): New.
2367 (remote_return_zero): New.
2368 (init_remote_ops): Register remote_return_zero as callbacks of
2369 to_can_async_p and to_is_async_p.
2370 (remote_can_async_p, remote_is_async_p, remote_async): Update to
2371 use remote_async_mask_value.
2372 (remote_async_mask): New.
2373 (init_remote_async_ops): Remove to_async_mask_value setting and
2374 register remote_async_mask as to_async_mask callback in
2377 * Makefile.in (linux-nat.o): Update.
2379 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2381 * gdbthread.h (add_thread_with_info): New.
2382 * linux-thread-db.c: Add some documentation.
2383 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
2384 (struct private_thread_info): Remove th_valid and ti_valid.
2385 Replace ti with tid.
2386 (thread_get_info_callback): Do not add TID to the new ptid. Do
2388 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
2389 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
2391 (attach_thread): Handle an already-existing thread. Use
2392 add_thread_with_info. Cache the th and tid.
2393 (detach_thread): Verify that private was set. Remove verbose
2394 argument and printing. Update caller.
2395 (thread_db_detach): Do not adjust inferior_ptid.
2396 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
2397 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
2398 (thread_db_wait): Do not use lwp_from_thread.
2399 (thread_db_pid_to_str): Use the cached TID.
2400 (thread_db_extra_thread_info): Check that private is set.
2401 (same_ptid_callback): Delete.
2402 (thread_db_get_thread_local_address): Do not use it or check
2403 is_thread. Check that private is set. Assume that the thread
2404 handle is already cached.
2405 (init_thread_db_ops): Remove to_resume and to_kill.
2406 * thread.c (add_thread_with_info): New.
2407 (add_thread): Use it.
2408 * linux-nat.c (find_thread_from_lwp): Delete.
2409 (exit_lwp): Do not use it. Check print_thread_events. Print before
2410 deleting the thread.
2411 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
2412 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
2413 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
2414 printf_unfiltered for thread exits.
2415 * procfs.c (procfs_wait): Likewise.
2417 2008-03-21 Chris Demetriou <cgd@google.com>
2419 * symtab.c (rbreak_command): Quote symbol name before passing
2420 it to break_command.
2422 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2424 * eval.c (evaluate_subexp_for_address): Clarify error message.
2425 Use value_must_coerce_to_target.
2426 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
2427 * valops.c (value_assign): Call value_coerce_to_target when
2428 assigning to anything but internalvars. Leave GDB-side arrays
2429 as arrays when assigning to internalvars.
2430 (value_must_coerce_to_target, value_coerce_to_target): New.
2431 (value_coerce_array, value_addr): Call value_coerce_to_target.
2432 (value_array): Create the array in GDB's memory instead of
2434 * value.h (value_must_coerce_to_target, value_coerce_to_target):
2437 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2439 * top.c (quit_confirm): Warn that we will kill the program.
2441 2008-03-19 Pedro Alves <pedro@codesourcery.com>
2443 * inflow.c (terminal_ours_1): Guard access to
2444 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
2446 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
2447 Jim Blandy <jimb@codesourcery.com>
2448 Daniel Jacobowitz <drow@false.org>
2450 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
2451 (dwarf2_read_address): Update prototype.
2453 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
2454 (signed_address_type): Likewise.
2455 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
2456 (execute_stack_op): Update calls to unsigned_address_type,
2457 signed_address_type and dwarf2_read_address. Fix implementation
2458 of DW_OP_deref_size.
2460 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
2461 (dwarf2_per_cu_addr_size): Likewise.
2462 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
2463 (struct dwarf2_loclist_baton): Likewise.
2465 * dwarf2loc.c (find_location_expression): Update calls to
2466 dwarf2_read_address. Use dwarf2_per_cu_objfile and
2467 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
2468 (locexpr_describe_location): Likewise.
2469 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
2470 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
2471 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
2472 to dwarf2_per_cu_addr_size (per_cu).
2473 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
2474 (loclist_read_variable): Likewise.
2475 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
2477 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
2478 instead of baton->objfile.
2479 (dwarf2_per_cu_obfile): New function.
2480 (dwarf2_per_cu_addr_size): Likewise.
2482 * dwarf2-frame.c (struct comp_unit): Move higher.
2483 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
2484 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
2485 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
2486 parameter by using fde->eh_frame_p. Use read_encoded_value
2487 to implement DW_CFA_set_loc.
2488 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
2489 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
2490 execute_stack_op and execute_cfa_program.
2491 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
2492 (size_of_encoded_value): Remove.
2493 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
2494 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
2495 (add_cie): Set cie->unit backlink.
2496 (decode_frame_entry_1): Set cie->addr_size. Update calls to
2498 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
2500 2008-03-17 Markus Deuling <deuling@de.ibm.com>
2502 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
2503 gdbarch_bfd_arch_info.
2505 2008-03-17 Joel Brobecker <brobecker@adacore.com>
2507 * aix-thread.c (pdc_read_regs): Minor reformatting.
2509 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
2511 * thread.c (print_thread_info): Don't insist
2512 on having current thread if there are no
2515 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2517 * infcmd.c (attach_command_post_wait)
2518 (attach_command_continuation): New.
2519 (attach_command): Support background async execution, and async
2520 execution in synchronous mode.
2522 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
2524 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
2525 * symmisc.c (dump_symtab_1): Likewise.
2526 * wrapper.c (gdb_value_struct_elt): Likewise.
2528 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2530 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
2532 2008-03-17 Pedro Alves <pedro@codesourcery.com>
2534 * linux-nat.c (linux_nat_filter_event): New, refactored from
2536 (linux_nat_wait): Call linux_nat_filter_event.
2538 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
2540 * top.c (execute_command): Fix uninitialized variable error.
2542 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
2544 * Makefile.in (amd64nbsd-nat.o): New dependency.
2545 * amd64nbsd-nat.c: Include "nbsd-nat.h".
2546 (_initialize_amd64nbsd_nat): Update target vector to use
2547 nbsd_pid_to_exec_file.
2548 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
2550 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
2552 Remove ignoring leading exec events code.
2553 * fork-child.c (startup_inferior): Do not set
2554 inferior_ignoring_leading_exec_events.
2555 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
2556 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
2557 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
2558 (handle_inferior_event): Remove code for ignoring leading exec
2560 * target.c (update_current_target): Do not inherit, or default,
2561 to_reported_exec_events_per_exec_call.
2562 (debug_to_reported_exec_events_per_exec_call): Remove.
2563 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
2564 * target.h (target_reported_exec_events_per_exec_call): Remove.
2565 (struct target): Remove the to_reported_exec_events_per_exec_call
2568 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
2570 Implement -thread-info.
2571 * gdbthread.h (print_thread_info): Declare.
2573 * thread.c (print_thread_info): New, extracted
2574 from info_threads_command and adjusted to
2575 work for CLI and MI.
2576 (info_threads_command): Use print_thread_info.
2577 * Makefile.in: Update dependencies.
2579 * mi/mi-cmds.c (mi_cmds): Specify a handler
2581 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
2582 * mi/mi-main.c (mi_cmd_thread_info): New.
2583 (mi_cmd_list_features): Include 'thread-info'.
2585 2008-03-14 Kevin Buettner <kevinb@redhat.com>
2587 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
2588 to decide whether to match instruction patterns using "sw" and "sd".
2590 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2592 * infcmd.c (jump_command): Postpone disabling stdin until after
2595 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2597 * inflow.c (gdb_getpgrp): New.
2598 (gdb_has_a_terminal): Use get_getpgrp.
2599 (terminal_ours_1): If attach_flag is set, don't refetch
2600 inferior_process_group.
2602 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2604 * features/library-list.dtd: Allow "section" elements as children
2605 of "library". Add "section" element and describe its attributes.
2607 * solib-target.c (struct lm_info): Add section_bases member.
2608 (library_list_start_segment): Error out if seen a section element.
2609 (library_list_start_section): New.
2610 (library_list_end_library): New.
2611 (solib_target_free_library_list): Free section_bases.
2612 (section_attributes): New.
2613 (library_children): Make "segment" optional. Add "section" child.
2614 (library_list_children): Register library_list_end_library.
2615 (solib_target_relocate_section_addresses): Handle section bases.
2617 * NEWS: Mention new qXfer:libraries:read section offsets support.
2619 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2621 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
2622 (make_exec_error_cleanup): Remove declarations.
2623 * utils.c (exec_error_cleanup_chain): Remove.
2624 (do_exec_error_cleanups, discard_exec_error_cleanups)
2625 (make_exec_error_cleanup): Remove.
2626 * event-loop.c (start_event_loop): Adjust call to
2628 * event-top.c (async_enable_stdin): Remove the paramater dummy.
2629 (async_disable_stdin): Don't register async_enable_stdin via
2631 * inf-loop.c (inferior_event_handler): Don't
2632 call do_exec_error_cleanups. Call async_enable_stdin instead.
2633 * event-loop.c (start_event_loop): Adjust call to
2635 * tui/tui-interp.c (tui_command_loop): Adjust call to
2638 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2641 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
2642 * breakpoint.c (bpstat_do_actions): In async mode,
2643 don't jump to top expecting stop_bpstat to be already
2645 * event-loop.c (start_event_loop): Call async_enable_stdin
2647 * event-top.c (async_enable_stdin): Do nothing if sync_execution
2649 (command_handler): Do not setup continuation here.
2650 (command_line_handler_continuation): Move to...
2651 * top.c (command_line_handler_continuation): ... here.
2652 (execute_command): In async mode, register continuation.
2653 Don't check frame's language in running in async mode.
2654 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
2655 * inf-loop.c (complete_execution): Inline into...
2656 (inferior_event_handler): ... here. Clear target_executing before
2657 doing any cleanups. Don't try to show prompt if the target was
2659 * infcmd.c (signal_command): Add support for async mode.
2660 (finish_command): Only add continuation if the target was
2661 successfully resumed.
2662 * remote.c (init_async_opts): Register to_get_thread_local_address
2664 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
2665 with sync_execution.
2666 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
2669 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
2671 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
2672 * exec.c (exec_bfd_mtime): Define.
2673 (exec_close): Clear it.
2674 (exec_file_attach): Set it.
2675 * gdbcore.h (exec_bfd_mtime): Declare.
2676 * source.c (find_source_lines): Do not use bfd_get_mtime.
2678 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2680 * top.c (simplified_command_loop): Remove.
2682 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2684 Remove unused remote.c hooks.
2685 * remote.c (deprecated_target_resume_hook)
2686 (deprecated_target_wait_loop_hook): Remove.
2687 (remote_resume): Do not call deprecated_target_resume_hook.
2688 (remote_wait): Do not call deprecated_target_wait_loop_hook.
2689 (remote_async_wait): Likewise.
2691 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
2693 Implement MI notification for new threads.
2694 * doc/observer.texi (new_thread): Document.
2695 * observer.sh: Forward declare struct thread_info.
2696 * thread.c (add_thread): Notify observer.
2698 * interps.h (interp_init_ftype): New parameter
2700 (interp_set): Likewise.
2701 (top_level_interpreter_data): Declare.
2702 * interps.c (interp_set): New parameter top_level.
2703 Pass it to interpreter's init function. Remember
2704 top level interpreter.
2705 (interpreter_exec_cmd): Adjust.
2706 (top_level_interpreter_data): New.
2707 * main.c (captured_main): Pass 1 for top_level
2708 parameter of interp_set.
2709 * cli/cli-interp.c (cli_interpreter_init): New
2710 parameter top_level.
2711 * tui/tui-interp.c (tui_init): New parameter top_level.
2713 * mi/mi-interp.c (mi_new_thread): New.
2714 (mi_interpreter_init): If top level, register
2715 observer for new threads.
2717 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
2719 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2721 * top.c (execute_command): Disable break and stop
2722 commands in async mode.
2724 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2727 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2728 * inf-loop.c (inferior_event_handler): Don't include remote.h.
2729 Call target_stop in the INF_QUIT_REQ case.
2730 * Makefile.in (inf-loop.o): Update.
2732 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2734 * inf-loop.c (inferior_event_handler): Don't include remote.h.
2735 Call target_stop in the INF_QUIT_REQ case.
2736 * Makefile.in (inf-loop.o): Update.
2738 2008-03-14 Pedro Alves <pedro@codesourcery.com>
2740 * top.c (execute_command): Enable break, info and interrupt
2741 commands in async mode.
2743 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
2744 Daniel Jacobowitz <dan@codesourcery.com>
2746 * breakpoint.h (breakpoint_restore_shadows): New
2748 * breakpoint.c (breakpoint_restore_shadows): New.
2749 (read_memory_nobpt): Delete.
2750 * gdbcore.h (read_memory_nobpt): Delete declaration.
2751 * target.c (memory_xfer_partial): Call
2752 breakpoint_restore_shadows.
2753 (restore_show_memory_breakpoints)
2754 (make_show_memory_beakpoints_cleanup): New.
2755 (show_memory_breakpoints): New.
2756 * target.h (make_show_memory_beakpoints_cleanup): Declare.
2757 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
2758 Make sure we see memory breakpoints when checking if
2759 breakpoint is still there.
2760 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
2761 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
2762 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
2763 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
2765 2008-03-12 Pedro Alves <pedro@codesourcery.com>
2767 * thread.c (add_thread): Use printf_unfiltered to print.
2769 2008-03-12 Joel Brobecker <brobecker@gnat.com>
2771 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
2772 that is true only on x86-solaris and x86_64-solaris.
2773 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
2774 with proc_get_LDT_entry.
2776 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
2778 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
2779 * config.in, configure: Regenerate.
2780 * fork-child.c (fork_inferior): Call create_tty_session.
2781 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
2782 (create_tty_session): New function.
2783 * terminal.h: Declare create_tty_session.
2785 2008-03-12 Alan Modra <amodra@bigpond.net.au>
2788 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
2789 * mipsread.c: Include elf/internal.h.
2790 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
2793 2008-03-11 Markus Deuling <deuling@de.ibm.com>
2795 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
2796 to get at the current architecture and at the target specific vector.
2797 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
2798 remove define of I387_ST0_REGNUM.
2800 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
2802 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
2803 get at the current architecture
2804 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
2807 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
2808 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
2810 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
2811 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
2812 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
2814 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
2815 at the target specific vector.
2817 (i386_get_longjmp_target): Use get_frame_arch to get at the current
2818 architecture. Use gdbarch_tdep to get at the target specific vector.
2820 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
2821 update caller. Use gdbarch_tdep to get at the target specific vector.
2823 (i386_register_to_value: Use get_frame_arch to get at the current
2826 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
2829 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
2830 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
2831 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
2832 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
2834 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
2837 (i387_convert_register_p, i387_register_to_value,
2838 i387_value_to_register): Update call for i386_fp_regnum_p.
2840 * i387-tdep.h: Remove comment.
2841 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
2842 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
2843 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
2844 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
2845 I387_MXCSR_REGNUM): Add target specific vector as parameter.
2847 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
2849 * Makefile.in (fork-child.o): Update.
2850 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
2851 argument. Gather all gdbserver features together.
2852 * fork-child.c (exec_wrapper): New variable.
2853 (fork_inferior): Use it.
2854 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
2855 (unset_exec_wrapper_command, _initialize_fork_child): New.
2857 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
2859 * source.c (directory_command): Modify the determination of
2860 condition of terminal "from_tty".
2862 2008-03-10 Matt Rice <ratmice@gmail.com>
2864 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
2866 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
2868 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
2869 of the data passing to strtoulst function.
2870 (info_spu_signal_command): Likewise.
2872 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
2874 * mi/mi-interp.c (mi_command_loop): Remove
2877 2008-03-07 Joel Brobecker <brobecker@adacore.com>
2879 * remote.c (extended_remote_attach_1): Make local variable pid an int
2882 2008-03-07 Joel Brobecker <brobecker@adacore.com>
2884 * solib-svr4.c (svr4_same_1): New function, originally extracted
2885 from svr4_same and expanded to handle the sparc64 case.
2886 (svr4_same): Move up and reimplement using svr4_same_1.
2887 (enable_break): Use svr4_same_1 to do shared library name comparisons.
2889 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
2891 * MAINTAINERS: Move self to Paper trail.
2893 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
2895 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
2896 * event-loop.c (call_async_signal_handler): New.
2897 * event-loop.h (call_async_signal_handler)
2898 (gdb_call_async_signal_handler): Declare.
2899 (mark_async_signal_handler): Add comments.
2900 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
2901 * mingw-hdep.c (sigint_event, sigint_handler): New.
2902 (gdb_select): Use them. Wait for the readline signal handler
2904 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
2905 * posix-hdep.c (gdb_call_async_signal_handler): New function.
2906 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
2908 (remote_fileio_ctrl_c_signal_handler): Use
2909 gdb_call_async_signal_handler.
2910 (initialize_remote_fileio): Initialize sigint_fileio_token.
2911 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
2912 not initialize tokens here.
2913 (handle_remote_sigint_twice): Likewise. Reinstall
2914 handle_remote_sigint.
2915 (async_remote_interrupt_twice): Just call interrupt_query.
2916 (cleanup_sigint_signal_handler): Do not delete tokens.
2917 (remote_interrupt, remote_interrupt_twice): Use
2918 gdb_call_async_signal_handler.
2919 (interrupt_query): Reinstall the default signal handler.
2920 (_initialize_remote): Initialize tokens here.
2922 2008-03-04 Joel Brobecker <brobecker@adacore.com>
2924 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
2925 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
2926 Change the type of the lr register to code_ptr.
2927 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
2928 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
2929 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
2930 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
2931 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
2932 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
2933 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
2935 2008-03-03 James E. Wilson <wilson@tuliptree.org>
2937 * MAINTAINERS: Update my email address.
2939 2008-03-03 Keith Seitz <keiths@redhat.com>
2941 From Dave Murphy <davem@devkitpro.org>:
2942 * configure.ac: Set tcl configdir to win under mingw.
2943 * configure: Regenerate.
2945 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
2947 * breakpoint.c (fetch_watchpoint_value): New function.
2948 (update_watchpoint): Set and clear val_valid. Use
2949 fetch_watchpoint_value. Handle unreadable values on the
2950 value chain. Correct check for user-requested array watchpoints.
2951 (breakpoint_init_inferior): Clear val_valid.
2952 (watchpoint_value_print): New function.
2953 (print_it_typical): Use it. Do not free or clear old_val. Print
2954 watchpoints even if old_val == NULL.
2955 (watchpoint_check): Use fetch_watchpoint_value. Check for values
2956 becoming readable or unreadable.
2957 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
2958 (do_enable_watchpoint): Likewise.
2959 * breakpoint.h (struct breakpoint): Update comment for val. Add
2961 * NEWS: Mention watchpoints on inaccessible memory.
2963 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
2965 * Makefile.in (i386-nat.o): Update.
2966 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
2967 i386_use_watchpoints.
2968 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
2969 i386_use_watchpoints.
2970 * i386-nat.c (i386_stopped_data_address): Take two arguments.
2971 (i386_stopped_by_watchpoint): Update call.
2972 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
2973 * config/i386/nm-i386.h: Conditionalize definitions on
2974 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
2975 (i386_use_watchpoints): Declare.
2976 (i386_stopped_data_address): Update.
2977 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
2978 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
2980 2008-02-29 Joel Brobecker <brobecker@adacore.com>
2982 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
2983 * version.in: Bump version to 6.8.50.20080229-cvs.
2985 2008-02-28 Markus Deuling <deuling@de.ibm.com>
2987 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
2990 2008-02-28 Tom Tromey <tromey@redhat.com>
2992 * infcmd.c (notice_args_read): Print result of get_inferior_args.
2994 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
2996 * infcmd.c (kill_if_already_running): Make static. Use
2997 target_require_runnable.
2998 * target.c (target_require_runnable): New.
2999 * target.h (target_require_runnable): Declare.
3001 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
3003 * frame.c (reinit_frame_cache): Only annotate if frames were
3006 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
3008 * regformats/reg-ppc.dat: Rename "ps" to "msr".
3009 * regformats/reg-ppc64.dat: Likewise.
3011 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
3013 * features/Makefile (%.dat): Emit xmltarget statement.
3015 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
3016 Generate code to set gdbserver_xmltarget in init_registers_${name}.
3018 * regformats/arm-with-iwmmxt.dat: Regenerate.
3019 * regformats/mips64-linux.dat: Regenerate.
3020 * regformats/mips-linux.dat: Regenerate.
3021 * regformats/rs6000/powerpc-32.dat: Regenerate.
3022 * regformats/rs6000/powerpc-64.dat: Regenerate.
3023 * regformats/rs6000/powerpc-e500.dat: Regenerate.
3025 * regformats/reg-arm.dat: Add xmlarch statement.
3026 * regformats/reg-i386.dat: Likewise.
3027 * regformats/reg-i386-linux.dat: Likewise.
3028 * regformats/reg-x86-64-linux.dat: Likewise.
3029 * regformats/reg-spu.dat: Likewise.
3031 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
3033 * remote.c (remote_wait, remote_async_wait): Stop if we receive
3036 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
3038 * utils.c (debug_timestamp): New.
3039 (vfprintf_unfiltered): Print timestamps if requested.
3040 (show_debug_timestamp): New.
3041 (initialize_utils): Register "set debug timestamp".
3042 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
3044 2008-02-27 Joel Brobecker <brobecker@adacore.com>
3046 * breakpoint.c (skip_prologue_sal): New function.
3047 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
3048 computed from a line number.
3050 2008-02-27 Joel Brobecker <brobecker@adacore.com>
3052 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
3053 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
3054 Set PC register type to "code_ptr".
3055 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
3056 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
3057 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
3058 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
3059 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
3060 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
3061 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
3064 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
3066 * regformats/regdat.sh: Rename init_registers function in
3067 generated file to init_registers_${name}.
3069 * regformats/reg-crisv32.dat: Set "name" to crisv32.
3070 * regformats/reg-ppc64.dat: Set "name" to ppc64.
3071 * regformats/reg-s390x.dat: Set "name" to s390x.
3073 2008-02-26 Greg Law <glaw@undo-software.com>
3075 * regcache.c (registers_changed): Call reinit_frame_cache.
3077 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
3079 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
3080 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
3081 and svr4_fetch_objfile_link_map.
3082 * Makefile.in (sh-linux-tdep.o): Update.
3084 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
3086 * amd64-tdep.c (amd64_classify): Add support for decimal float
3088 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
3089 use the struct return convention.
3091 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
3093 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
3094 to old format. Discard breakpoint address if shared library is
3096 (breakpoint_1): Adjust formatting of table header accordingly.
3098 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
3100 * remote.c (remote_get_threadlist): If the response
3101 is empty, don't try to parse it.
3103 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
3105 Unbreak 'target async'.
3106 * serial.c (serial_async): Set the
3107 handler function before enabling async
3110 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
3112 * solib-svr4.c (enable_break): Convert r_brk to a code address.
3114 2008-02-21 Pedro Alves <pedro@codesourcery.com>
3116 * remote.c (extended_remote_attach_1): Set attach_flag.
3117 (extended_remote_create_inferior_1): Clear attach_flag.
3119 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
3121 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
3123 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
3124 * solib-svr4.c (solib_svr4_r_brk): New.
3125 (open_symbol_file_object, svr4_current_sos): Always check the
3127 (svr4_fetch_objfile_link_map): Do not set debug_base.
3128 (enable_break): Use r_brk if it is set.
3129 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
3130 (svr4_lp64_fetch_link_map_offsets): Likewise.
3131 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
3133 2008-02-20 Markus Deuling <deuling@de.ibm.com>
3134 Mark Kettenis <kettenis@gnu.org>
3136 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
3137 trad_frame_saved_reg.
3138 (trad-frame.h): New include.
3140 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
3141 instead of frame_obstack_zalloc.
3142 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
3144 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
3146 2008-02-20 Markus Deuling <deuling@de.ibm.com>
3148 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
3149 from disassemble_info instead of gdbarch_byte_order.
3151 * mips-tdep.c (gdb_print_insn_mips): Likewise.
3152 * arm-tdep.c (gdb_print_insn_arm): Likewise.
3154 2008-02-20 Markus Deuling <deuling@de.ibm.com>
3156 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
3157 gdbarch as parameter.
3159 * gdbarch.{c,h}: Regenerate.
3161 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
3163 * mem-break.c (default_memory_insert_breakpoint)
3164 (default_memory_remove_breakpoint): Likewise.
3165 * target.h (default_memory_remove_breakpoint)
3166 (default_memory_insert_breakpoint): Likewise.
3168 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
3169 parameter. Replace current_gdbarch by gdbarch.
3170 * m32r-tdep.c (m32r_memory_insert_breakpoint)
3171 (m32r_memory_remove_breakpoint): Likewise.
3173 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
3175 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
3177 2008-02-19 Joel Brobecker <brobecker@adacore.com>
3179 * NEWS: Add entry describing Add support improvements.
3181 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3183 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
3186 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3188 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
3189 register_offset_hack anymore.
3191 * regcache.{c,h} (register_offset_hack): Remove.
3193 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3195 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
3197 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
3198 current_gdbarch by gdbarch.
3199 (hppa64_hpux_find_global_pointer): Likewise.
3200 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
3201 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
3202 find_global_pointer.
3204 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
3206 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
3208 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
3209 of gdbarch_num_regs.
3211 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
3212 replace current_gdbarch by gdbarch.
3213 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
3215 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3217 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
3218 and replace current_gdbarch by gdbarch.
3220 (store_register): Update call for exec_one_dummy_insn.
3221 (fetch_register, store_register): Update call of regmap.
3223 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
3224 parameter and replace current_gdbarch by gdbarch.
3226 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
3227 the current architecture. Update call for getregs_supplies and
3229 (ppcnbsd_fetch_inferior_registers): Likewise.
3231 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
3232 replace current_gdbarch by gdbarch.
3233 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
3234 get_regcache_arch to get at the current architecture. Update call for
3237 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3239 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
3242 2008-02-15 Markus Deuling <deuling@de.ibm.com>
3244 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
3246 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
3248 * NEWS: Mention pending breakpints in MI.
3250 2008-02-14 Markus Deuling <deuling@de.ibm.com>
3252 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
3254 2008-02-13 Markus Deuling <deuling@de.ibm.com>
3256 Add script to build and test GDB using enable-targets=all.
3258 * gdb_buildall.sh: New file.
3260 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
3262 * NEWS (New native configurations): Xtensa GNU/Linux.
3263 (New targets): Xtensa GNU/Linux.
3264 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
3266 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
3267 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
3268 * configure.tgt (xtensa*-*-linux*): New entry.
3269 * xtensa-config.c (xtensa_tdep): New variable.
3270 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
3271 (rmap): Change format based on new macro XTREG.
3272 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
3273 * xtensa-linux-nat.c: New.
3274 * xtensa-linux-tdep.c: New.
3275 * xtensa-xtregs.c: New.
3276 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
3277 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
3278 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
3279 (xtensa_register_t): New field coprocessor.
3280 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
3281 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
3282 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
3283 Update to handle privileged registers.
3284 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
3285 (xtensa_push_dummy_call): Set windowstart register correctly.
3286 (call0_analyze_prologue): Initialize xtensa_default_isa.
3287 (xtensa_derive_tdep): New.
3288 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
3289 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
3290 Call xtensa_derive_tdep().
3291 * config/xtensa/linux.mh: New.
3292 * regformats/reg-xtensa.dat: New.
3294 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
3296 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
3297 (filenames.h): New include.
3298 * Makefile.in (corelow.o): Add dependency for filenames.h.
3300 2008-02-08 Doug Evans <dje@google.com>
3302 * source.c (find_and_open_source): Always rewrite absolute filenames.
3304 2008-02-07 Doug Evans <dje@google.com>
3306 * breakpoint.c: #include "hashtab.h".
3307 (ambiguous_names_p): New fn.
3308 (update_breakpoint_locations): When restoring bp enable status, don't
3309 compare function names if any functions have same name.
3310 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
3312 2008-02-07 Joel Brobecker <brobecker@adacore.com>
3314 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
3315 instead of just a VEC*. Update use of SV.
3316 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
3318 2007-02-07 Joel Brobecker <brobecker@adacore.com>
3320 * NEWS: Put all new commands since gdb-6.7 together.
3322 2007-02-07 Joel Brobecker <brobecker@adacore.com>
3324 * ada-lang.c: #include "vec.h".
3325 (struct string_vector, new_string_vector, string_vector_append):
3327 (char_ptr): New typedef.
3328 (DEF_VEC_P (char_ptr)): New VEC type.
3329 (symbol_completion_add): Update profile to take the new VEC type
3330 instead of the old string_vector structure. Update code accordingly.
3331 (ada_make_symbol_completion_list): Use the new VEC type instead of
3332 the old string_vector structure, and update the code accordingly.
3333 * Makefile.in (ada-lang.o): Add dependency on vec.h.
3335 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
3337 * p-exp.y: Set current_type in missing places.
3338 (leftdiv_is_integer): New static variable.
3339 Typecast right operand of BINOP_DIV to long_double if both operands
3342 2008-02-06 Maciej W. Rozycki <macro@mips.com>
3344 * remote-mips.c (set_breakpoint): Rename to...
3345 (mips_set_breakpoint): ... this.
3346 (clear_breakpoint): Rename to...
3347 (mips_clear_breakpoint): ... this.
3348 (common_breakpoint): Rename to...
3349 (mips_common_breakpoint): ... this.
3350 (check_lsi_error): Rename to...
3351 (mips_check_lsi_error): ... this.
3353 2007-02-05 Joel Brobecker <brobecker@adacore.com>
3355 * language.h (struct language_defn): Add new field
3356 la_make_symbol_completion_list.
3357 * symtab.c (default_make_symbol_completion_list): Renames
3358 make_symbol_completion_list.
3359 (make_symbol_completion_list): New function.
3360 * symtab.h (default_make_symbol_completion_list): Add declaration.
3361 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
3362 (auto_language, local_language): Likewise.
3363 * objc-lang.c (objc_language_defn): Likewise.
3364 * scm-lang.c (scm_language_defn): Likewise.
3365 * m2-lang.c (m2_language_defn): Likewise.
3366 * f-lang.c (f_language_defn): Likewise.
3367 * jv-lang.c (java_language_defn): Likewise.
3368 * p-lang.c (pascal_language_defn): Likewise.
3369 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
3370 (minimal_language_defn): Likewise.
3371 * ada-lang.c (struct string_vector): New structure.
3372 (new_string_vector, string_vector_append, ada_unqualified_name)
3373 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
3374 (ada_make_symbol_completion_list): New functions.
3375 (ada_language_defn): Set la_make_symbol_completion_list.
3376 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
3377 this function is static.
3379 2008-02-05 Kevin Buettner <kevinb@redhat.com>
3381 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
3382 to account for call site optimizations.
3384 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
3386 * tracepoint.c (read_actions): Handle end-of-text indicator
3387 in action list properly. (Committed by Jim Blandy)
3389 2008-02-05 Jim Blandy <jimb@red-bean.com>
3391 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
3392 pseudoregister, not an internal error.
3393 Reported by: Andrzej Zaborowski
3395 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
3397 * varobj.c (c_value_of_variable): Use xstrdup.
3399 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
3401 Update stored rendition of varobj value when format changes.
3402 * varobj.c (varobj_set_display_format): Recomputed
3404 (c_value_of_variable): Return print_value.
3406 2008-02-03 Doug Evans <dje@google.com>
3408 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
3409 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
3410 * valops.c (value_one): New function.
3411 * value.h (value_one): Declare.
3413 Fix argument promotion for binary arithmetic ops for C.
3414 * valarith.c (unop_result_type): New fn.
3415 (binop_result_type): New fn.
3416 (value_binop): Move result type computation to binop_result_type.
3417 (value_pos, value_neg, value_complement): Move result type
3418 computation to unop_result_type.
3421 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
3422 Return basetype, fieldno if found. All callers updated.
3423 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
3425 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
3426 * symfile.h (fill_in_vptr_fieldno): Delete.
3428 2008-02-02 Doug Evans <dje@google.com>
3430 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
3432 * typeprint.c (*): Whitespace cleanup.
3434 2008-02-02 Mark Kettenis <kettenis@gnu.org>
3435 Luis Machado <luisgpm@br.ibm.com>
3436 Thiago Jung Bauermann <bauerman@br.ibm.com>
3438 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
3439 don't fit into registerson the stack the way GCC does.
3441 2008-02-01 Joel Brobecker <brobecker@adacore.com>
3443 * symtab.c (symbol_set_names): Do not add an entry in the demangling
3444 hash table for Ada symbols. Just store the linkage name as is,
3445 and leave the demangled_name as NULL.
3447 2007-02-01 Joel Brobecker <brobecker@adacore.com>
3449 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
3450 in the global scope.
3451 (new_symbol): Likewise.
3453 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
3455 * breakpoint.c (break_command_1): Return void.
3456 (break_command_really): Return void. Rethrow
3457 exceptions instead of returning.
3458 (gdb_breakpoint): Remove the error_message parameter.
3459 Return void. Rename to set_breakpoint.
3460 * gdb.h (gdb_breakpoint): Rename and move to...
3461 * breakpoint.h (set_breakpoint): ...here.
3462 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
3463 event hooks even if exception is thrown. Adjust to
3464 gdb_breakpoint interface changes.
3467 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
3469 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
3470 float in both first and second word in the doubleword, to support
3473 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
3475 Properly rethrow exception. This fixes errors
3476 about non-existent functions for -break-insert.
3477 * breakpoint.c (break_command_really): Use throw_exception
3478 for rethrowing. If rethrowing, don't print the exception.
3480 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
3482 * NEWS: Mention Decimal Floating Point support.
3484 2008-01-31 Joel Brobecker <brobecker@adacore.com>
3486 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
3487 value type to builtin_type_void_func_ptr.
3489 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
3491 * s390-tdep.c (is_float_singleton, is_float_like,
3492 alignment_of, s390_return_value): Make checks for
3493 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
3495 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
3496 Thiago Jung Bauermann <bauerman@br.ibm.com>
3498 * infcmd.c (default_print_registers_info): Also print hex
3499 raw contents for TYPE_CODE_DECFLOAT registers.
3500 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
3501 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
3502 (rs6000_register_name): Add support for DFP pseudo-registers.
3503 (rs6000_pseudo_register_type): Likewise.
3504 rs6000_pseudo_register_reggroup_p): Likewise.
3505 (ppc_pseudo_register_read): New function.
3506 (ppc_pseudo_register_write): Likewise.
3507 (rs6000_pseudo_register_read): Likewise.
3508 (rs6000_pseudo_register_write): Likewise.
3509 (e500_pseudo_register_read): Move checks to
3510 rs6000_pseudo_register_read.
3511 (e500_pseudo_register_write): Move checks to
3512 rs6000_pseudo_register_write.
3513 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
3514 rs6000_pseudo_register_read and rs6000_pseudo_register_write
3515 in gdbarch if SPE or DFP is available. Adjust gdbarch's
3516 num_pseudo_regs to account for DFP pseudo regs.
3518 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
3520 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
3521 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
3522 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
3523 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
3524 e500_pseudo_register_read, e500_pseudo_register_write): Use
3525 IS_SPE_PSEUDOREG macro.
3526 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
3527 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
3528 Remove initialization of tdep->ppc_ev31_regnum.
3530 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
3532 * printcmd.c (print_formatted): Handle references as for unformatted
3535 2008-01-30 Joel Brobecker <brobecker@adacore.com>
3537 * eval.c (evaluate_subexp_standard): Add handling of user
3538 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
3540 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
3542 * eval.c (evaluate_subexp_standard): Support
3543 BINOP_INTDIV opcode.
3545 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
3547 * valarith.c (value_binop): Add floating-point BINOP_MIN and
3549 For BINOP_EXP, use length and signedness of left operand only for
3550 result, as for shifts.
3551 For integral operands to BINOP_EXP, use new integer_pow and
3552 uinteger_pow functions so as to get full range of results.
3553 (integer_pow): New function.
3554 (uinteger_pow): New function.
3556 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
3558 Use vector for varobj_list_children interface.
3559 * gdb/varobj.c (varobj_list_children): Return vector
3561 * gdb/varobj.h (varobj_list_children): Adjust
3563 (varobj_p): Declare. Declare vector thereof.
3564 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
3565 for varobj_list_children change.
3566 * Makefile.in (varobj_h): Update dependencies.
3568 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
3570 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
3571 TYPE_CODE_DECFLOAT arguments.
3572 (ppc64_sysv_abi_push_dummy_call) Likewise.
3573 (get_decimal_float_return_value): New function.
3574 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
3575 values by calling get_decimal_float_return_value.
3576 (ppc64_sysv_abi_return_value): Likewise.
3578 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
3580 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
3581 for preprocessor macro information. Formatting changes.
3583 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
3585 * remote.c (struct remote_state): Add cached_wait_status.
3586 (remote_exec_file): New variable.
3587 (PACKET_vAttach, PACKET_vRun): New constants.
3588 (extended_remote_restart): Do not query for status.
3589 (struct start_remote_args): New.
3590 (remote_start_remote): Take it as a second argument. Check
3591 whether the target is running. Issue an error for non-running
3592 non-extended targets. Cache the wait status. Set inferior_ptid
3594 (remote_open_1): Prompt to disconnect non-running targets. Make
3595 sure the target is marked running. Do not set inferior_ptid here.
3596 Update call to remote_start_remote. Do not call remote_check_symbols
3597 if the target is not running.
3598 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
3599 argument. Handle a non-running target.
3600 (remote_detach): Use it.
3601 (extended_remote_detach): New.
3602 (remote_disconnect): Fix typo. Use remoute_mourn_1.
3603 (extended_remote_attach_1, extended_remote_attach)
3604 (extended_async_remote_attach): New.
3605 (remote_vcont_resume): Remove unused variable.
3606 (remote_wait, remote_async_wait): Use any cached wait status.
3607 (putpkt_binary, getpkt): Clear any cached wait status.
3608 (extended_remoute_mourn_1): New.
3609 (extended_remote_mourn): Use it.
3610 (extended_async_remote_mourn, extended_remote_run): New.
3611 (extended_remote_create_inferior_1): New.
3612 (extended_remote_create_inferior): Use it.
3613 (extended_remote_async_create_inferior): Likewise.
3614 (remote_xfer_partial): Skip for non-executing targets.
3615 (init_extended_remote_ops): Set to_detach and to_attach.
3616 (init_extended_async_remote_ops): Likewise. Use
3617 extended_async_remote_mourn.
3618 (_initialize_remote): Register vAttach, vRun, and
3619 set remote exec-file.
3620 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
3622 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
3624 * Makefile.in (symfile.o): Update.
3625 * NEWS: Mention exec tracing support.
3626 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
3628 * infcmd.c (kill_if_already_running, detach_command)
3629 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
3630 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
3631 (follow_exec): Do not check may_follow_exec. Do not mourn and push
3632 targets. Apply the sysroot path to the loaded executable. Use
3633 no_shared_libraries.
3634 * linux-nat.c (linux_child_follow_fork): Print fork following
3635 messages if verbose.
3636 (kill_wait_callback): Kill again before waiting a second time.
3637 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
3638 no_shared_libraries.
3640 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3642 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
3644 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3646 * nto-tdep.h: Remove #include "defs.h".
3647 * nto-tdep.c: Add #include "defs.h".
3648 * Makefile.in (nto_tdep_h): Update dependencies.
3649 (nto-tdep.o): Likewise.
3651 2008-01-29 Joel Brobecker <brobecker@adacore.com>
3653 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
3655 (proceed, start_remote): Update call to wait_for_inferior.
3656 * inferior.h (wait_for_inferior): Update declaration.
3657 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
3658 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
3659 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
3660 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
3662 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
3664 * varobj (adjust_value_for_child_access): Added checking for
3665 returned value from gdb_value_ind.
3666 (c_describe_child): Likewise.
3667 (cplus_describe_child): Fixed a typo.
3669 2008-01-29 Jim Blandy <jimb@red-bean.com>
3671 * MAINTAINERS: Update my info.
3673 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
3675 Use multiple locations for hardware watchpoints.
3676 This eliminates the need to traverse value chain, doing
3677 various checks, in three different places.
3679 * breakpoint.h (struct bp_location): New fields
3680 lengths and watchpoint_type.
3681 (struct breakpoint): Remove the val_chain field.
3682 * breakpoint.c (is_hardware_watchpoint): New.
3683 (free_valchain): Remove.
3684 (update_watchpoint): New.
3685 (insert_bp_location): For hardware watchpoint, just
3687 (insert_breakpoints): Call update_watchpoint_locations
3688 on all watchpoints. If we have failed to insert
3689 any location of a hardware watchpoint, remove all inserted
3691 (remove_breakpoint): For hardware watchpoints, directly
3693 (watchpoints_triggered): Iterate over locations.
3694 (bpstat_stop_status): Use only first location of
3695 a resource watchpoint.
3696 (delete_breakpoint): Don't call free_valchain.
3697 (print_one_breakpoint): Don't print all
3698 locations for watchpoints.
3699 (breakpoint_re_set_one): Use update_watchpoint for
3702 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
3704 Don't reset watchpoint block on solib load.
3706 * breakpoint.c (insert_bp_location): For watchpoints,
3707 recompute condition.
3708 (breakpoint_re_set_one): Instead of recomputing value
3709 and condition for watchpoints, just reset value and
3710 let insert_breakpoints/insert_bp_location recompute it.
3711 Don't do anything about disabled watchpoint.
3713 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
3715 * valarith.c (value_binop): Handle unsigned integer
3718 2008-01-28 Kevin Buettner <kevinb@redhat.com>
3720 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
3721 instruction pattern that appears frequently in position
3722 independent code. Fix bug in code which looks for "fmov" and
3723 backtracks if no "fmov" is found.
3725 2008-01-28 Doug Evans <dje@google.com>
3727 * dbxread.c (read_dbx_symtab): Fix indentation.
3728 Reformat comments to 80 columns.
3729 Move local var def closer to only use.
3731 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
3733 * fork-child.c (SHELL_FILE): Remove #ifndef.
3734 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
3736 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
3738 * i386-tdep.c (i386_skip_noop): New function.
3739 (i386_analyze_prologue): Call i386_skip_noop function.
3741 2008-01-24 Michael Snyder <msnyder@specifix.com>
3743 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
3744 * win32-nat.c (win32_xfer_partial): Ditto.
3745 * target.c (default_xfer_partial): Minor whitespace adjustment.
3747 2008-01-24 Pedro Alves <pedro@codesourcery.com>
3749 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
3750 strip bit 1 even if pc doesn't point to thumb code.
3752 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
3754 * remote.c (remote_wait): Handle SIGINT between packets.
3755 (remote_async_wait): Likewise.
3757 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
3758 Chris Demetriou <cgd@google.com>
3760 * thread.c (add_thread_silent): Renamed
3762 (print_thread_events): New variable definition.
3763 (show_print_thread_events): New function.
3764 (_initialize_thread): Add "set print thread-events" and
3765 "show print thread-events" commands.
3766 (add_thread): Announce new thread.
3767 * gdbthread.h (add_thread_silent): Declare.
3768 (print_thread_events): New variable declaration.
3769 * inf-ttrace.c (inf_ttrace_wait): Don't
3770 inform about new thread, as add_thread is always
3771 called too, and will take care of that.
3772 * infrun.c (handle_inferior_event): Likewise.
3773 * procfs.c (procfs_wait): Likewise.
3774 * remote.c (remote_currthread): Likewise.
3775 * sol-thread.c (sol_thread_wait): Likewise.
3776 * win32-nat.c (get_win32_debug_event): Likewise.
3777 * linux-thread-db.c (attach_thread): Likewise.
3778 Remove the verbose parameter.
3779 (check_event): Make detach_thread be verbose
3780 only if print_thread_events is set.
3781 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
3782 about new thread. This is called only from
3783 linux-thread-db.c:attach_thread, which will take care.
3784 Remove the verbose parameter.
3785 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
3787 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
3789 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
3791 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
3793 * breakpoint.c (break_command_really): New parameter
3795 (break_command_1): Pass 0 as
3796 ignore_count to break_command_really.
3797 (gdb_breakpoint): Pass ignore_count to
3798 break_command_really.
3800 2008-01-21 Kevin Buettner <kevinb@redhat.com>
3802 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
3803 sigcontext struct via pointer.
3804 (struct sigframe comment): Update to show new field `psc'.
3806 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
3808 * infrun.c (handle_inferior_event): If
3809 we failed to remove breakpoints, error,
3810 don't try to increment PC by hand.
3812 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
3814 Add NetBSD/hppa target and host support.
3816 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
3817 (hppabsd_gregset): Move to ...
3818 (hppabsd_regset_from_core_section): Rename
3819 hppaobsd_regset_from_core_section and move to ...
3820 (hppabsd_find_global_pointer): Update comment.
3821 (hppabsd_init_abi): Make global. Do not register
3822 hppabsd_regset_from_core_section.
3823 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
3825 (_initialize_hppabsd_tdep): Move to ...
3826 * hppaobsd-tdep.c: ... here. New file.
3827 * hppnbsd-tdep.c: New file.
3828 * hppnbsd-nat.c: New file.
3829 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
3830 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
3831 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
3832 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
3833 * configure.host (hppa*-*-netbsd*): New entry.
3834 * configure.tgt (hppa*-*-netbsd*): New entry.
3835 (hppa*-*-openbsd*): Update.
3836 * NEWS (New native configuration): Mention NetBSD/hppa.
3837 (New targets): Mention NetBSD/hppa.
3839 2008-01-18 Markus Deuling <deuling@de.ibm.com>
3841 * gdbarch.sh (function_list): Add new property bits_big_endian to
3843 * gdbarch.{c,h}: Regenerate.
3845 * value.c (struct value): Replace BITS_BIG_ENDIAN by
3846 gdbarch_bits_big_endian (comment).
3847 (unpack_field_as_long, modify_field): Likewise.
3848 * value.h: Likewise (comment).
3849 * valops.c (value_slice): Likewise.
3850 * valarith.c (value_subscript, value_bit_index): Likewise.
3851 * gdbtypes.h (field): Likewise (comment).
3852 * eval.c (evaluate_subexp_standard): Likewise.
3853 * dwarf2read.c (dwarf2_add_field): Likewise.
3854 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
3855 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
3857 * defs.h (BITS_BIG_ENDIAN): Remove.
3859 2008-01-18 Markus Deuling <deuling@de.ibm.com>
3861 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
3863 * m2-exp.y (yylex): Likewise.
3864 * objc-exp.y (yylex): Likewise.
3866 * defs.h (DEPRECATED_STREQN): Remove.
3868 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
3870 * MAINTAINERS: Update my email address.
3872 2008-01-17 Jim Blandy <jimb@codesourcery.com>
3874 * README: Mention gdbserver/README.
3876 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
3878 * valarith.c (value_binop): Handle BINOP_INTDIV
3879 for unsigned and signed integers.
3881 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
3883 * s390-tdep.c (s390_gdbarch_init): Set default long double
3884 type to 128-bit IEEE quad.
3886 2008-01-17 Joel Brobecker <brobecker@adacore.com>
3888 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
3890 2008-01-16 Mark Kettenis <kettenis@gnu.org>
3892 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
3894 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
3895 * value.c: All callers changed.
3897 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3899 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
3900 DEPRECATED_STREQ by its expression.
3901 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
3902 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
3903 (scan_xcoff_symtab): Likewise.
3904 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
3905 * f-lang.c (find_common_for_function): Likewise.
3906 * objc-exp.y (parse_number): Likewise.
3908 * defs.h (DEPRECATED_STREQ): Remove.
3910 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3912 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
3913 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
3914 get_frame_arch to get at the current_architecture. Update AM33_MODE
3916 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
3917 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
3919 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
3921 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3923 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
3925 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
3927 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
3928 current_gdbarch by gdbarch. Update caller.
3930 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
3931 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
3932 the current architecture. Update calls of
3933 amd64_native_gregset_supplies_p.
3934 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
3935 (amd64bsd_store_inferior_registers): Likewise.
3937 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3939 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
3940 Replace current_gdbarch by gdbarch. Update caller.
3942 2008-01-16 Markus Deuling <deuling@de.ibm.com>
3944 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
3945 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
3946 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
3947 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
3948 (stabsect_build_psymtabs): Fix indentation.
3950 2008-01-15 Michael Snyder <msnyder@specifix.com>
3952 * corelow.c (core_xfer_partial): Comment, cut/paste error.
3954 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
3956 * win32-nat.c (win32_create_inferior): Restore code calling
3957 CloseHandle on ProcessInformation structure.
3959 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
3961 * configure.ac: Check for void * as 3 argument of ptrace.
3962 * configure: regenerate.
3964 2008-01-11 Markus Deuling <deuling@de.ibm.com>
3966 * alpha-tdep.c (alpha_heuristic_proc_start)
3967 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
3968 current_gdbarch by gdbarch.
3970 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
3971 current architecture by frame_info. Update alpha_heuristic_proc_start
3974 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
3975 get_frame_arch to get at the current architecture by frame_info. Update
3976 alpha_sigtramp_register_address call.
3978 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
3979 current_gdbarch by gdbarch. Update caller.
3980 (convert_to_extended, convert_from_extended): Add endianess parameter
3981 for comparison. Update caller.
3982 (arm_extract_return_value, arm_store_return_value): Use
3983 get_regcache_arch to get at the current architecture.
3985 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
3986 current_gdbarch by gdbarch. Update caller.
3987 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
3988 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
3990 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
3991 gdbarch as parameter. Update caller.
3992 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
3993 current_gdbarch by gdbarch. Update caller.
3995 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
3996 update caller. Replace current_gdbarch by gdbarch.
3998 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
3999 the current architecture. Replace current_gdbarch by gdbarch.
4000 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
4001 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
4002 expression. Add gdbarch as parameter and replace current_gdbarch with
4004 (M6811_TDEP): Remove.
4005 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
4007 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
4008 current_gdbarch by gdbarch. Update caller.
4010 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
4012 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
4015 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
4016 caller. Relace current_gdbarch by gdbarch.
4017 (altivec_register_p, spe_register_p): Likewise.
4018 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
4020 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
4021 altivec_register_p and spe_register_p.
4023 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
4024 caller. Replace current_gdbarch by gdbarch.
4025 (score_analyze_prologue): use get_frame_arch to get at the current
4028 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
4029 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
4030 current_gdbarch by gdbarch. Update caller.
4031 (sparc_frame_cache): Use get_frame_arch to get at the current
4033 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
4034 sparc_analyze_prologue.
4036 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
4039 2008-01-11 Markus Deuling <deuling@de.ibm.com>
4041 * exec.c: #include "arch-utils.h"
4042 (print_section_info): Use gdbarch_from_bfd to get at the
4043 current architecture. Replace current_gdbarch. Fix indention. Replace
4044 deprecated_print_address_numeric by paddress.
4045 * Makefile.in (exec.o) Add dependency to arch-utils.h.
4047 * valprint.c (val_print_string): Replace
4048 deprecated_print_address_numeric.
4049 * tracepoint.c (trace_mention, scope_info): Likewise.
4050 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
4051 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
4052 (maintenance_check_symtabs): Likewise.
4053 * symfile.c (list_overlays_command): Likewise.
4054 * stack.c (frame_info, print_block_frame_labels): Likewise.
4055 * printcmd.c (print_address, print_address_demangle)
4056 (address_info): Likewise.
4057 * corefile.c (memory_error): Likewise.
4058 * infcmd.c (jump_command): Likewise.
4059 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
4060 (mention, delete_breakpoint): Likewise.
4061 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
4062 * dwarf2read.c (dump_die): Likewise.
4063 * ada-valprint.c (ada_val_print_1): Likewise.
4064 * f-valprint.c (f_val_print): Likewise.
4065 * linux-fork.c (info_forks_command): Likewise.
4066 * m32r-com.c (m32r_load_section, m32r_load)
4067 (m32r_upload_command): Likewise.
4069 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
4071 2008-01-11 Markus Deuling <deuling@de.ibm.com>
4073 * gdbarch.sh (skip_prologue): Add gdbarch
4075 * gdbarch.{c,h}: Regenerate.
4077 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
4078 * amd64-tdep.c (amd64_skip_prologue): Likewise.
4079 * avr-tdep.c (avr_skip_prologue): Likewise.
4080 * cris-tdep.c (cris_skip_prologue): Likewise.
4081 * frv-tdep.c (frv_skip_prologue): Likewise.
4082 * h8300-tdep.c (h8300_skip_prologue): Likewise.
4083 * hppa-tdep.c (hppa_skip_prologue): Likewise.
4084 * i386-tdep.c (i386_skip_prologue): Likewise.
4085 * ia64-tdep.c (ia64_skip_prologue): Likewise.
4086 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
4087 * m32r-tdep.c (m32r_skip_prologue): Likewise.
4088 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
4089 * m68k-tdep.c (m68k_skip_prologue): Likewise.
4090 * m88k-tdep.c (m88k_skip_prologue): Likewise.
4091 * mep-tdep.c (mep_skip_prologue): Likewise.
4092 * mips-tdep.c (mips_skip_prologue): Likewise.
4093 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
4094 * mt-tdep.c (mt_skip_prologue): Likewise.
4095 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
4096 * score-tdep.c (score_skip_prologue): Likewise.
4097 * sh64-tdep.c (sh64_skip_prologue): Likewise.
4098 * sh-tdep.c (sh_skip_prologue): Likewise.
4099 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
4100 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
4101 * spu-tdep.c (spu_skip_prologue): Likewise.
4102 * v850-tdep.c (v850_skip_prologue): Likewise.
4103 * vax-tdep.c (vax_skip_prologue): Likewise.
4104 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
4105 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
4107 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
4108 current_gdbarch by gdbarch.
4109 * m32c-tdep.c (m32c_skip_prologue): Likewise.
4110 * s390-tdep.c (s390_skip_prologue): Likewise.
4112 2008-01-10 Doug Evans <dje@google.com>
4114 * defs.h (struct continuation_arg): Fix typo in comment.
4115 * target.c (target_translate_tls_address): Fix comment spelling error.
4117 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
4119 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
4120 (DOUBLEST_SCAN_FORMAT): Likewise.
4121 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
4122 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
4123 * c-exp.y (parse_number): Likewise.
4124 * jv-exp.y (parse_number): Likewise.
4125 * objc-exp.y (parse_number): Likewise.
4126 * p-exp.y (parse_number): Likewise.
4128 2008-01-09 Joel Brobecker <brobecker@adacore.com>
4130 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
4131 (check_typedef): Likewise.
4133 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
4135 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
4136 seen_double_big_d, treat the new H, D, and DD modifiers as length
4139 2008-01-08 Joel Brobecker <brobecker@adacore.com>
4141 * dwarf2read.c (read_enumeration_type): Add comment.
4143 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
4145 * config.in: Regenerate.
4147 2008-01-08 Joel Brobecker <brobecker@adacore.com>
4149 * ada-lang.c (ada_convert_actual): Renames convert_actual.
4151 (ada_convert_actuals): Delete.
4152 * ada-lang.h (ada_convert_actual): Add declaration.
4153 (ada_convert_actuals): Remove declaration.
4154 * infcall.c: #include "ada-lang.h".
4155 (value_arg_coerce): Add new parameter sp. Update function
4156 documetnation. Add handling of Ada function call parameters.
4157 * Makefile.in (infcall.o): Update dependencies.
4159 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
4161 * ada-lang.c (ensure_lval): Fix value lval kind.
4162 (convert_actual): Add handling for arguments passed by reference.
4164 2008-01-08 Doug Evans <dje@google.com>
4166 * dbxread.c (read_dbx_symtab): Fix indentation.
4168 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
4170 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
4171 (valarith.o): Depend on dfp.h.
4172 (valops.o): Likewise.
4173 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
4174 (set_decnumber_context): New function.
4175 (decimal_check_errors): Likewise.
4176 (decimal_from_number): Likewise.
4177 (decimal_to_number): Likewise.
4178 (decimal_from_string): Use set_decnumber_context and
4179 decimal_check_errors.
4180 (decimal_from_integral): New function.
4181 (decimal_from_floating): Likewise.
4182 (decimal_to_double): Likewise.
4183 (promote_decimal): Likewise.
4184 (decimal_binop): Likewise.
4185 (decimal_is_zero): Likewise.
4186 (decimal_compare): Likewise.
4187 (decimal_convert): Likewise.
4188 * dfp.h (decimal_from_integral): New prototype.
4189 (decimal_from_floating): Likewise.
4190 (decimal_to_double): Likewise.
4191 (decimal_binop): Likewise.
4192 (decimal_is_zero): Likewise.
4193 (decimal_compare): Likewise.
4194 (decimal_convert): Likewise.
4195 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
4196 call to value_from_decfloat.
4197 * valarith.c: Include dfp.h.
4198 (value_args_as_decimal): New function.
4199 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
4200 (value_logical_not): Likewise.
4201 (value_equal): Likewise.
4202 (value_less): Likewise.
4203 (value_pos): Likewise.
4204 (value_neg): Formatting fix.
4205 * valops.c: Include dfp.h.
4206 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
4207 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
4208 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
4209 (value_from_decfloat): Remove expect_type argument.
4210 * value.h (value_from_decfloat): Update prototype.
4212 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
4214 Ignore change in name of dynamic linker during
4215 execution on Solaris. This also unbreaks pending breakpoints.
4217 * solist.h (struct target_so_ops): New field same.
4218 * solib-svr4.c (svr4_same): New.
4219 (_initialize_svr4_solib): Register svr4_same.
4220 * solib.c (update_solib_list): Use ops->same, if available.
4222 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
4224 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
4225 when using MS-DOS paths.
4227 2008-01-05 Pedro Alves <pedro@codesourcery.com>
4229 * NEWS: Mention --pid and --core command line behaviour changes.
4231 2008-01-05 Pedro Alves <pedro@codesourcery.com>
4233 * main.c (captured_main): Remove 'count' varible and the
4234 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
4235 --pid options were issued simultaneously. If an explicit pid
4236 option was passed, don't fallback to core file. Detect extra
4237 arguments better in the presence of explicit pid or core
4240 2008-01-05 Joel Brobecker <brobecker@adacore.com>
4242 * ada-lang.c (ada_which_variant_applies): Correctly compute
4243 the value of the discriminant when the variant record is packed.
4245 2008-01-04 Joel Brobecker <brobecker@adacore.com>
4247 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
4248 that are used to differentiate homonyms.
4250 2008-01-04 Jerome Guitton <guitton@adacore.com>
4252 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
4253 when the type is an anonymous pointer type.
4254 (ada_check_typedef): Avoid a seg fault when the type is null.
4255 * ada-typeprint.c (print_array_type): Add support for pointer
4258 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
4260 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
4262 2008-01-04 Joel Brobecker <brobecker@adacore.com>
4264 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
4265 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
4267 2008-01-04 Joel Brobecker <brobecker@adacore.com>
4269 * ada-exp.y (chop_separator): New function.
4270 (write_selectors): Rewrite to re-use chop_separator.
4271 (ada_nget_field_index, get_symbol_field_type): New functions.
4272 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
4275 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
4277 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
4278 of SYMBOL_VALUE when working with function symbols.
4280 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4282 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
4283 expressions. These expressions do not need to be rewriten.
4285 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4287 * dwarf2read.c (read_enumeration_type): Flag type as stub if
4288 the given die is a declaration.
4290 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4292 * ada-lang.c (ada_array_bound_from_type): Make non-static.
4293 Handle properly the case when the index type is an enumerated type.
4294 Do not return the subtype of the bounds type, just return the
4295 bounds type directly - this is not needed and is more consistent
4296 with what we do for arrays when no XA parallel type exists.
4298 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4300 * ada-lang.c (static_unwrap_type): Add forward declaration.
4301 (template_to_static_fixed_type): Fields of dynamic types sometimes
4302 also need to be unwrapped. Take this into account.
4303 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
4304 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
4305 * ada-typeprint.c (ada_print_type): Get the typename from
4306 the original type, not the base type.
4308 2008-01-03 Jerome Guitton <guitton@adacore.com>
4310 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
4311 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
4312 Update calls to ada_to_fixed_type.
4313 (ada_template_to_fixed_record_type_1): Ditto, but without looking
4315 (ada_to_fixed_type): Add check_tag parameter; do not look for
4316 tag if null. When looking for a tag, use a fixed record type.
4317 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
4318 * ada-valprint.c (printable_val_type, ada_value_print): Update
4319 calls to ada_to_fixed_type.
4321 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
4323 * doublest.c (convert_floatformat_to_doublest): Call
4324 floatformat_to_doublest instead of floatformat_to_double and use
4326 (convert_doublest_to_floatformat): Call floatformat_from_doublest
4327 instead of floatformat_from_double and use DOUBLEST variables.
4329 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
4331 * MAINTAINERS (Write After Approval): Add self.
4333 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4335 * symfile.c (set_initial_language): Make non-static.
4336 * symfile.h (set_initial_language): Add declaration.
4337 * language.c: #include "symfile.h".
4338 (set_language): Call set_initial_language if the frame language
4339 could not be determined.
4341 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
4343 * eval.c (evaluate_subexp_for_address): Provide frame address to
4344 locate_var_value only if it will be needed.
4346 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
4348 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
4350 2008-01-02 Joel Brobecker <brobecker@adacore.com>
4352 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
4353 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
4354 This is needed to make sure that any other treatment applied
4355 to the resulting value does not fail for spurious reason,
4356 such as trying to take the address of this value.
4358 2008-01-02 Joel Brobecker <brobecker@adacore.com>
4360 * ada-lang.c (ada_value_equal): Dereference reference types when
4363 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
4365 Updated copyright notices for most files.
4367 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
4369 * win32-nat.c (psapi_module_handle): Remove static.
4370 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
4371 return first module found if base_address is zero. Don't initialize
4372 psapi function pointers here. Convert to cygwin paths when
4374 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
4375 executable name. Use get_module_name when that fails or when
4377 (_initialize_psapi): New function. Initialize psapi stuff before it is
4378 needed or issue a warning if it is not found. Move psapi_module_handle
4381 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4383 * ada-lang.c (ada_remove_trailing_digits): New function.
4384 (ada_remove_po_subprogram_suffix): New function.
4385 (ada_decode): Improve. Move the description of the algorithm
4386 directly inside the code, instead of in the function global
4389 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4391 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
4392 and always print the dereferenced value.
4394 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4396 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
4397 of the case where the first argument is a reference.
4398 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
4400 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4402 Implement support for Ada interface types.
4404 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
4405 (ada_is_ignored_field): Ignore fields that are a dispatch table
4408 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4410 * top.c (print_gdb_version): Update copyright year.
4412 2008-01-01 Joel Brobecker <brobecker@adacore.com>
4414 * ChangeLog-2007: New ChangeLog rotation.
4415 * ChangeLog: Reset for 2008.
4416 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
4419 For older changes see ChangeLog-2007.
4425 version-control: never
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